| 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 | $193.43 | 8.136% | $209.1675 | $209.17 | $209.15 | $209.20 |
| Purchase #2 | $66.64 | 9.148% | $72.7362 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $176.56 | 6.128% | $187.3796 | $187.38 | $187.40 | $187.40 |
| Purchase #4 | $51.65 | 12.379% | $58.0438 | $58.04 | $58.05 | $58.00 |
| Purchase #5 | $190.77 | 11.621% | $212.9394 | $212.94 | $212.95 | $212.90 |
| Purchase #6 | $35.62 | 7.452% | $38.2744 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $201.78 | 10.812% | $223.5965 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $916.45 | $1,002.1374 | $1,002.14 | $1,002.15 | $1,002.10 | |