| 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 | $151.52 | 6.797% | $161.8188 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $17.67 | 10.212% | $19.4745 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $33.39 | 5.188% | $35.1223 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $118.63 | 9.273% | $129.6306 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $230.65 | 9.685% | $252.9885 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $177.42 | 8.330% | $192.1991 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $32.98 | 6.710% | $35.193 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $762.26 | $826.4268 | $826.42 | $826.40 | $826.40 | |