| 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 | $173.98 | 7.315% | $186.7066 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $166.46 | 9.188% | $181.7543 | $181.75 | $181.75 | $181.80 |
| Purchase #3 | $190.97 | 3.317% | $197.3045 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $27.40 | 6.348% | $29.1394 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $22.34 | 8.830% | $24.3126 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $174.33 | 13.404% | $197.6972 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $53.35 | 12.523% | $60.031 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $808.83 | $876.9456 | $876.94 | $876.95 | $876.90 | |