| 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 | $173.88 | 11.182% | $193.3233 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $83.89 | 9.479% | $91.8419 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $98.93 | 3.331% | $102.2254 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $136.48 | 8.198% | $147.6686 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $133.81 | 9.471% | $146.4831 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $230.28 | 8.470% | $249.7847 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $27.84 | 4.598% | $29.1201 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $885.11 | $960.4471 | $960.44 | $960.45 | $960.40 | |