| 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 | $184.47 | 4.645% | $193.0386 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $222.74 | 10.417% | $245.9428 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $221.52 | 8.434% | $240.203 | $240.20 | $240.20 | $240.20 |
| Purchase #4 | $58.39 | 7.262% | $62.6303 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $110.87 | 8.671% | $120.4835 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $79.57 | 11.749% | $88.9187 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $95.94 | 9.775% | $105.3181 | $105.32 | $105.30 | $105.30 |
| 7 purchase totals = | $973.50 | $1,056.5350 | $1,056.53 | $1,056.55 | $1,056.40 | |