| 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 | $152.61 | 5.564% | $161.1012 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $48.64 | 11.274% | $54.1237 | $54.12 | $54.10 | $54.10 |
| Purchase #3 | $242.44 | 4.607% | $253.6092 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $79.97 | 10.356% | $88.2517 | $88.25 | $88.25 | $88.30 |
| Purchase #5 | $220.67 | 10.127% | $243.0173 | $243.02 | $243.00 | $243.00 |
| Purchase #6 | $91.49 | 12.265% | $102.7112 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $178.35 | 3.558% | $184.6957 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $1,014.17 | $1,087.5100 | $1,087.51 | $1,087.45 | $1,087.50 | |