| 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 | $85.58 | 13.683% | $97.2899 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $22.98 | 11.210% | $25.5561 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $165.81 | 7.133% | $177.6372 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $193.74 | 4.386% | $202.2374 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $78.49 | 12.557% | $88.346 | $88.35 | $88.35 | $88.30 |
| Purchase #6 | $220.84 | 3.849% | $229.3401 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $181.99 | 8.501% | $197.461 | $197.46 | $197.45 | $197.50 |
| 7 purchase totals = | $949.43 | $1,017.8677 | $1,017.88 | $1,017.90 | $1,017.80 | |