| 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 | $191.86 | 5.216% | $201.8674 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $164.72 | 7.685% | $177.3787 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $145.34 | 9.616% | $159.3159 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $55.26 | 7.778% | $59.5581 | $59.56 | $59.55 | $59.60 |
| Purchase #5 | $47.59 | 5.553% | $50.2327 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $134.34 | 5.346% | $141.5218 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $233.95 | 4.799% | $245.1773 | $245.18 | $245.20 | $245.20 |
| 7 purchase totals = | $973.06 | $1,035.0519 | $1,035.06 | $1,035.05 | $1,035.10 | |