| 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 | $187.78 | 6.111% | $199.2552 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $158.42 | 5.369% | $166.9256 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $71.33 | 6.640% | $76.0663 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $135.73 | 7.686% | $146.1622 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $171.92 | 7.254% | $184.3911 | $184.39 | $184.40 | $184.40 |
| Purchase #6 | $206.99 | 9.644% | $226.9521 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $32.87 | 12.854% | $37.0951 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $965.04 | $1,036.8476 | $1,036.86 | $1,036.85 | $1,037.00 | |