| 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 | $161.25 | 13.326% | $182.7382 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $10.49 | 10.149% | $11.5546 | $11.55 | $11.55 | $11.60 |
| Purchase #3 | $12.50 | 9.231% | $13.6539 | $13.65 | $13.65 | $13.70 |
| Purchase #4 | $179.35 | 10.691% | $198.5243 | $198.52 | $198.50 | $198.50 |
| Purchase #5 | $118.53 | 8.516% | $128.624 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $103.99 | 6.584% | $110.8367 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $180.89 | 4.187% | $188.4639 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $767.00 | $834.3956 | $834.38 | $834.35 | $834.40 | |