| 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 | $160.93 | 12.740% | $181.4325 | $181.43 | $181.45 | $181.40 |
| Purchase #2 | $96.83 | 9.502% | $106.0308 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $187.76 | 8.726% | $204.1439 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $68.48 | 7.470% | $73.5955 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $198.25 | 6.439% | $211.0153 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $130.73 | 12.372% | $146.9039 | $146.90 | $146.90 | $146.90 |
| Purchase #7 | $217.68 | 8.683% | $236.5812 | $236.58 | $236.60 | $236.60 |
| 7 purchase totals = | $1,060.66 | $1,159.7031 | $1,159.70 | $1,159.75 | $1,159.60 | |