| 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 | $187.66 | 5.387% | $197.7692 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $201.79 | 7.406% | $216.7346 | $216.73 | $216.75 | $216.70 |
| Purchase #3 | $242.83 | 3.818% | $252.1012 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $91.42 | 3.418% | $94.5447 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $5.67 | 6.278% | $6.026 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $129.34 | 4.813% | $135.5651 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $78.95 | 13.811% | $89.8538 | $89.85 | $89.85 | $89.90 |
| 7 purchase totals = | $937.66 | $992.5946 | $992.59 | $992.60 | $992.60 | |