| 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 | $158.93 | 11.514% | $177.2292 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $64.68 | 13.456% | $73.3833 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $120.30 | 6.348% | $127.9366 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $188.48 | 11.590% | $210.3248 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $160.61 | 10.487% | $177.4532 | $177.45 | $177.45 | $177.50 |
| Purchase #6 | $152.74 | 12.230% | $171.4201 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $100.89 | 11.847% | $112.8424 | $112.84 | $112.85 | $112.80 |
| 7 purchase totals = | $946.63 | $1,050.5896 | $1,050.58 | $1,050.60 | $1,050.50 | |