| 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 | $166.89 | 11.347% | $185.827 | $185.83 | $185.85 | $185.80 |
| Purchase #2 | $47.53 | 12.705% | $53.5687 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $117.55 | 9.858% | $129.1381 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $110.80 | 13.267% | $125.4998 | $125.50 | $125.50 | $125.50 |
| Purchase #5 | $229.89 | 10.771% | $254.6515 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $7.69 | 8.395% | $8.3356 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $219.69 | 11.827% | $245.6727 | $245.67 | $245.65 | $245.70 |
| 7 purchase totals = | $900.04 | $1,002.6934 | $1,002.70 | $1,002.70 | $1,002.70 | |