| 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 | $144.30 | 3.757% | $149.7214 | $149.72 | $149.70 | $149.70 |
| Purchase #2 | $164.65 | 3.772% | $170.8606 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $211.36 | 9.164% | $230.729 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $155.28 | 6.115% | $164.7754 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $170.57 | 7.190% | $182.834 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $9.96 | 3.626% | $10.3211 | $10.32 | $10.30 | $10.30 |
| Purchase #7 | $95.45 | 6.293% | $101.4567 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $951.57 | $1,010.6982 | $1,010.70 | $1,010.70 | $1,010.70 | |