| 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 | $160.27 | 6.268% | $170.3157 | $170.32 | $170.30 | $170.30 |
| Purchase #2 | $218.87 | 12.256% | $245.6947 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $170.88 | 3.625% | $177.0744 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $67.62 | 9.250% | $73.8749 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $39.58 | 13.468% | $44.9106 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $194.51 | 3.432% | $201.1856 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $162.65 | 10.778% | $180.1804 | $180.18 | $180.20 | $180.20 |
| 7 purchase totals = | $1,014.38 | $1,093.2363 | $1,093.23 | $1,093.20 | $1,093.30 | |