| 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 | $83.52 | 5.570% | $88.1721 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $46.61 | 9.479% | $51.0282 | $51.03 | $51.05 | $51.00 |
| Purchase #3 | $90.94 | 11.596% | $101.4854 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $140.45 | 9.396% | $153.6467 | $153.65 | $153.65 | $153.60 |
| Purchase #5 | $147.87 | 10.261% | $163.0429 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $193.61 | 3.346% | $200.0882 | $200.09 | $200.10 | $200.10 |
| Purchase #7 | $119.34 | 5.407% | $125.7927 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $822.34 | $883.2562 | $883.26 | $883.30 | $883.20 | |