| 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 | $152.60 | 12.133% | $171.115 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $242.40 | 7.159% | $259.7534 | $259.75 | $259.75 | $259.80 |
| Purchase #3 | $38.55 | 7.699% | $41.518 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $24.79 | 7.791% | $26.7214 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $31.83 | 10.284% | $35.1034 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $195.29 | 7.300% | $209.5462 | $209.55 | $209.55 | $209.50 |
| Purchase #7 | $87.83 | 9.681% | $96.3328 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $773.29 | $840.0902 | $840.09 | $840.05 | $840.00 | |