| 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 | $160.65 | 10.635% | $177.7351 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $118.51 | 8.216% | $128.2468 | $128.25 | $128.25 | $128.20 |
| Purchase #3 | $13.88 | 11.267% | $15.4439 | $15.44 | $15.45 | $15.40 |
| Purchase #4 | $191.39 | 4.809% | $200.5939 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $202.65 | 5.161% | $213.1088 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $133.86 | 6.302% | $142.2959 | $142.30 | $142.30 | $142.30 |
| Purchase #7 | $136.71 | 11.761% | $152.7885 | $152.79 | $152.80 | $152.80 |
| 7 purchase totals = | $957.65 | $1,030.2129 | $1,030.22 | $1,030.25 | $1,030.10 | |