| 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 | $155.77 | 6.794% | $166.353 | $166.35 | $166.35 | $166.40 |
| Purchase #2 | $155.55 | 11.591% | $173.5798 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $229.65 | 11.809% | $256.7694 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $59.33 | 4.361% | $61.9174 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $167.94 | 3.591% | $173.9707 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $186.62 | 4.276% | $194.5999 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $86.92 | 9.406% | $95.0957 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $1,041.78 | $1,122.2859 | $1,122.29 | $1,122.25 | $1,122.40 | |