| 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 | $107.96 | 11.445% | $120.316 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $162.68 | 6.523% | $173.2916 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $78.39 | 8.235% | $84.8454 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $162.50 | 4.417% | $169.6776 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $161.93 | 8.498% | $175.6908 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $217.76 | 9.353% | $238.1271 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $184.64 | 9.803% | $202.7403 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $1,075.86 | $1,164.6888 | $1,164.70 | $1,164.75 | $1,164.60 | |