| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.81 | 13.701% | $100.9779 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $165.92 | 10.634% | $183.5639 | $183.56 | $183.55 | $183.60 |
| Purchase #3 | $186.83 | 8.458% | $202.6321 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $209.91 | 9.480% | $229.8095 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $145.63 | 5.805% | $154.0838 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $143.53 | 11.334% | $159.7977 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $169.40 | 13.764% | $192.7162 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $1,110.03 | $1,223.5811 | $1,223.58 | $1,223.60 | $1,223.60 | |