| 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 | $165.79 | 12.492% | $186.5005 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $49.64 | 7.520% | $53.3729 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $237.78 | 3.670% | $246.5065 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $76.34 | 9.646% | $83.7038 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $160.68 | 7.630% | $172.9399 | $172.94 | $172.95 | $172.90 |
| Purchase #6 | $153.95 | 6.634% | $164.163 | $164.16 | $164.15 | $164.20 |
| Purchase #7 | $14.88 | 5.118% | $15.6416 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $859.06 | $922.8282 | $922.82 | $922.80 | $922.80 | |