| 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 | $111.50 | 4.576% | $116.6022 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $87.26 | 10.279% | $96.2295 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $96.73 | 11.652% | $108.001 | $108.00 | $108.00 | $108.00 |
| Purchase #4 | $95.42 | 12.843% | $107.6748 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $174.60 | 5.809% | $184.7425 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $232.83 | 6.267% | $247.4215 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $84.70 | 7.683% | $91.2075 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $883.04 | $951.8790 | $951.87 | $951.85 | $951.80 | |