| 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 | $152.26 | 9.124% | $166.1522 | $166.15 | $166.15 | $166.20 |
| Purchase #2 | $33.74 | 10.404% | $37.2503 | $37.25 | $37.25 | $37.30 |
| Purchase #3 | $238.86 | 6.614% | $254.6582 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $37.71 | 4.393% | $39.3666 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $159.49 | 11.146% | $177.2668 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $138.96 | 12.437% | $156.2425 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $178.92 | 7.822% | $192.9151 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $939.94 | $1,023.8517 | $1,023.86 | $1,023.80 | $1,024.00 | |