| 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 | $192.26 | 9.852% | $211.2015 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $166.53 | 4.687% | $174.3353 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $159.63 | 3.835% | $165.7518 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $229.49 | 9.640% | $251.6128 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $169.30 | 8.430% | $183.572 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $82.43 | 12.562% | $92.7849 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $74.89 | 12.793% | $84.4707 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $1,074.53 | $1,163.7290 | $1,163.72 | $1,163.70 | $1,163.80 | |