| 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 | $155.37 | 10.228% | $171.2612 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $98.31 | 10.194% | $108.3317 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $62.77 | 4.251% | $65.4384 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $33.49 | 9.158% | $36.557 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $156.97 | 8.712% | $170.6452 | $170.65 | $170.65 | $170.60 |
| Purchase #6 | $119.26 | 7.198% | $127.8443 | $127.84 | $127.85 | $127.80 |
| Purchase #7 | $166.69 | 12.556% | $187.6196 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $792.86 | $867.6974 | $867.70 | $867.70 | $867.60 | |