| 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 | $204.75 | 6.771% | $218.6136 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $56.64 | 10.386% | $62.5226 | $62.52 | $62.50 | $62.50 |
| Purchase #3 | $161.43 | 11.236% | $179.5683 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $133.71 | 11.581% | $149.195 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $25.62 | 9.341% | $28.0132 | $28.01 | $28.00 | $28.00 |
| Purchase #6 | $204.53 | 12.281% | $229.6483 | $229.65 | $229.65 | $229.60 |
| Purchase #7 | $150.57 | 8.108% | $162.7782 | $162.78 | $162.80 | $162.80 |
| 7 purchase totals = | $937.25 | $1,030.3392 | $1,030.34 | $1,030.30 | $1,030.30 | |