| 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 | $174.70 | 11.164% | $194.2035 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $137.95 | 7.274% | $147.9845 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $6.46 | 7.657% | $6.9546 | $6.95 | $6.95 | $7.00 |
| Purchase #4 | $151.42 | 6.445% | $161.179 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $120.33 | 13.466% | $136.5336 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $38.40 | 4.189% | $40.0086 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $130.99 | 9.518% | $143.4576 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $760.25 | $830.3214 | $830.31 | $830.35 | $830.40 | |