| 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 | $121.51 | 11.170% | $135.0827 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $218.78 | 4.193% | $227.9534 | $227.95 | $227.95 | $228.00 |
| Purchase #3 | $65.84 | 5.479% | $69.4474 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $177.71 | 9.422% | $194.4538 | $194.45 | $194.45 | $194.50 |
| Purchase #5 | $90.53 | 8.750% | $98.4514 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $126.90 | 4.560% | $132.6866 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $187.98 | 3.797% | $195.1176 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $989.25 | $1,053.1929 | $1,053.19 | $1,053.20 | $1,053.30 | |