| 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 | $54.66 | 8.103% | $59.0891 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $121.90 | 11.408% | $135.8064 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $173.67 | 10.460% | $191.8359 | $191.84 | $191.85 | $191.80 |
| Purchase #4 | $194.79 | 7.530% | $209.4577 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $223.36 | 5.847% | $236.4199 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $183.88 | 10.584% | $203.3419 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $167.44 | 9.790% | $183.8324 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $1,119.70 | $1,219.7833 | $1,219.79 | $1,219.80 | $1,219.70 | |