| 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 | $201.52 | 12.179% | $226.0631 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $124.83 | 4.250% | $130.1353 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $54.28 | 9.262% | $59.3074 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $181.96 | 3.443% | $188.2249 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $159.46 | 4.789% | $167.0965 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $8.68 | 11.531% | $9.6809 | $9.68 | $9.70 | $9.70 |
| Purchase #7 | $197.98 | 12.228% | $222.189 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $928.71 | $1,002.6971 | $1,002.70 | $1,002.70 | $1,002.70 | |