| 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 | $163.36 | 7.477% | $175.5744 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $26.90 | 10.215% | $29.6478 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $183.47 | 10.488% | $202.7123 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $232.89 | 3.519% | $241.0854 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $69.71 | 3.716% | $72.3004 | $72.30 | $72.30 | $72.30 |
| Purchase #6 | $95.40 | 8.480% | $103.4899 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $234.45 | 9.361% | $256.3969 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,006.18 | $1,081.2071 | $1,081.21 | $1,081.20 | $1,081.20 | |