| 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 | $97.88 | 9.433% | $107.113 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $230.98 | 11.204% | $256.859 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $147.67 | 9.558% | $161.7843 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $101.53 | 13.127% | $114.8578 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $26.70 | 10.569% | $29.5219 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $122.50 | 10.570% | $135.4483 | $135.45 | $135.45 | $135.40 |
| Purchase #7 | $162.62 | 10.857% | $180.2757 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $889.88 | $985.8600 | $985.86 | $985.85 | $985.90 | |