| 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 | $178.83 | 10.349% | $197.3371 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $80.80 | 13.732% | $91.8955 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $17.85 | 10.590% | $19.7403 | $19.74 | $19.75 | $19.70 |
| Purchase #4 | $86.63 | 4.112% | $90.1922 | $90.19 | $90.20 | $90.20 |
| Purchase #5 | $37.55 | 8.269% | $40.655 | $40.66 | $40.65 | $40.70 |
| Purchase #6 | $99.53 | 12.686% | $112.1564 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $226.49 | 8.347% | $245.3951 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $727.68 | $797.3716 | $797.39 | $797.40 | $797.40 | |