| 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 | $168.94 | 8.305% | $182.9705 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $114.66 | 12.251% | $128.707 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $106.30 | 4.172% | $110.7348 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $117.42 | 9.595% | $128.6864 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $77.82 | 12.487% | $87.5374 | $87.54 | $87.55 | $87.50 |
| Purchase #6 | $167.75 | 6.509% | $178.6688 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $135.52 | 3.469% | $140.2212 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $888.41 | $957.5261 | $957.53 | $957.50 | $957.50 | |