| 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 | $143.76 | 6.497% | $153.1001 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $238.84 | 6.312% | $253.9156 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $62.73 | 11.441% | $69.9069 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $94.42 | 6.253% | $100.3241 | $100.32 | $100.30 | $100.30 |
| Purchase #5 | $168.27 | 12.629% | $189.5208 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $112.98 | 7.786% | $121.7766 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $83.36 | 12.737% | $93.9776 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $904.36 | $982.5217 | $982.53 | $982.50 | $982.50 | |