| 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 | $204.37 | 9.306% | $223.3887 | $223.39 | $223.40 | $223.40 |
| Purchase #2 | $162.39 | 7.163% | $174.022 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $85.49 | 7.151% | $91.6034 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $110.79 | 9.798% | $121.6452 | $121.65 | $121.65 | $121.60 |
| Purchase #5 | $150.88 | 12.700% | $170.0418 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $121.37 | 10.203% | $133.7534 | $133.75 | $133.75 | $133.80 |
| Purchase #7 | $111.90 | 5.730% | $118.3119 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $947.19 | $1,032.7664 | $1,032.76 | $1,032.75 | $1,032.70 | |