| 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 | $166.43 | 9.318% | $181.9379 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $221.86 | 10.581% | $245.335 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $143.93 | 8.253% | $155.8085 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $173.54 | 5.518% | $183.1159 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $127.65 | 5.861% | $135.1316 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $232.61 | 4.632% | $243.3845 | $243.38 | $243.40 | $243.40 |
| Purchase #7 | $29.47 | 4.690% | $30.8521 | $30.85 | $30.85 | $30.90 |
| 7 purchase totals = | $1,095.49 | $1,175.5655 | $1,175.57 | $1,175.60 | $1,175.50 | |