| 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 | $149.46 | 8.349% | $161.9384 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $184.26 | 6.164% | $195.6178 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $136.29 | 5.647% | $143.9863 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $60.58 | 13.561% | $68.7953 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $151.51 | 10.843% | $167.9382 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $227.63 | 4.261% | $237.3293 | $237.33 | $237.35 | $237.30 |
| Purchase #7 | $58.33 | 4.808% | $61.1345 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $968.06 | $1,036.7398 | $1,036.75 | $1,036.80 | $1,036.60 | |