| 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 | $175.74 | 10.814% | $194.7445 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $249.85 | 7.122% | $267.6443 | $267.64 | $267.65 | $267.60 |
| Purchase #3 | $210.87 | 6.446% | $224.4627 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $83.79 | 7.731% | $90.2678 | $90.27 | $90.25 | $90.30 |
| Purchase #5 | $118.90 | 12.330% | $133.5604 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $172.60 | 12.708% | $194.534 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $85.71 | 3.427% | $88.6473 | $88.65 | $88.65 | $88.60 |
| 7 purchase totals = | $1,097.46 | $1,193.8610 | $1,193.85 | $1,193.85 | $1,193.80 | |