| 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 | $195.81 | 12.829% | $220.9305 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $208.80 | 12.471% | $234.8394 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $240.58 | 6.697% | $256.6916 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $223.35 | 6.446% | $237.7471 | $237.75 | $237.75 | $237.70 |
| Purchase #5 | $29.67 | 8.853% | $32.2967 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $65.82 | 5.387% | $69.3657 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $133.49 | 11.529% | $148.8801 | $148.88 | $148.90 | $148.90 |
| 7 purchase totals = | $1,097.52 | $1,200.7511 | $1,200.76 | $1,200.80 | $1,200.70 | |