| 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 | $164.98 | 13.537% | $187.3133 | $187.31 | $187.30 | $187.30 |
| Purchase #2 | $246.99 | 13.332% | $279.9187 | $279.92 | $279.90 | $279.90 |
| Purchase #3 | $122.78 | 10.757% | $135.9874 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $147.68 | 9.834% | $162.2029 | $162.20 | $162.20 | $162.20 |
| Purchase #5 | $79.48 | 7.139% | $85.1541 | $85.15 | $85.15 | $85.20 |
| Purchase #6 | $104.35 | 4.567% | $109.1157 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $201.80 | 7.618% | $217.1731 | $217.17 | $217.15 | $217.20 |
| 7 purchase totals = | $1,068.06 | $1,176.8652 | $1,176.86 | $1,176.80 | $1,176.90 | |