| 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 | $161.81 | 10.574% | $178.9198 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $6.38 | 6.778% | $6.8124 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $164.64 | 7.504% | $176.9946 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $206.60 | 7.500% | $222.095 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $142.82 | 13.416% | $161.9807 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $143.95 | 6.285% | $152.9973 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $201.44 | 13.625% | $228.8862 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,027.64 | $1,128.6860 | $1,128.69 | $1,128.70 | $1,128.70 | |