| 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 | $178.52 | 8.750% | $194.1405 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $87.66 | 11.196% | $97.4744 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $115.84 | 8.199% | $125.3377 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $43.96 | 5.833% | $46.5242 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $11.49 | 7.434% | $12.3442 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $81.69 | 13.835% | $92.9918 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $189.48 | 4.352% | $197.7262 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $708.64 | $766.5390 | $766.53 | $766.55 | $766.40 | |