| 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 | $182.38 | 7.533% | $196.1187 | $196.12 | $196.10 | $196.10 |
| Purchase #2 | $189.57 | 4.513% | $198.1253 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $84.60 | 3.692% | $87.7234 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $23.53 | 6.541% | $25.0691 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $227.73 | 7.237% | $244.2108 | $244.21 | $244.20 | $244.20 |
| Purchase #6 | $203.60 | 12.178% | $228.3944 | $228.39 | $228.40 | $228.40 |
| Purchase #7 | $32.42 | 3.648% | $33.6027 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $943.83 | $1,013.2444 | $1,013.24 | $1,013.20 | $1,013.20 | |