| 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 | $216.86 | 4.630% | $226.9006 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $207.52 | 11.134% | $230.6253 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $87.95 | 3.212% | $90.775 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $62.47 | 12.407% | $70.2207 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $106.87 | 12.395% | $120.1165 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $166.47 | 9.277% | $181.9134 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $59.99 | 10.294% | $66.1654 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $908.13 | $986.7169 | $986.73 | $986.70 | $986.70 | |