| 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 | $201.88 | 9.249% | $220.5519 | $220.55 | $220.55 | $220.60 |
| Purchase #2 | $149.54 | 11.118% | $166.1659 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $199.77 | 5.442% | $210.6415 | $210.64 | $210.65 | $210.60 |
| Purchase #4 | $130.35 | 12.237% | $146.3009 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $190.53 | 5.668% | $201.3292 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $191.54 | 6.336% | $203.676 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $46.76 | 13.363% | $53.0085 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $1,110.37 | $1,201.6739 | $1,201.68 | $1,201.70 | $1,201.70 | |