| 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 | $157.57 | 7.199% | $168.9135 | $168.91 | $168.90 | $168.90 |
| Purchase #2 | $122.72 | 10.703% | $135.8547 | $135.85 | $135.85 | $135.90 |
| Purchase #3 | $29.90 | 13.266% | $33.8665 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $84.84 | 10.105% | $93.4131 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $166.32 | 3.571% | $172.2593 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $246.40 | 10.778% | $272.957 | $272.96 | $272.95 | $273.00 |
| Purchase #7 | $177.56 | 7.814% | $191.4345 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $985.31 | $1,068.6986 | $1,068.69 | $1,068.65 | $1,068.80 | |