| 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 | $247.60 | 11.176% | $275.2718 | $275.27 | $275.25 | $275.30 |
| Purchase #2 | $161.91 | 6.810% | $172.9361 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $18.74 | 6.376% | $19.9349 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $59.35 | 11.570% | $66.2168 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $97.63 | 13.568% | $110.8764 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $160.41 | 12.662% | $180.7211 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $186.86 | 8.789% | $203.2831 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $932.50 | $1,029.2402 | $1,029.24 | $1,029.25 | $1,029.20 | |