| 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 | $188.67 | 4.855% | $197.8299 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $14.46 | 11.597% | $16.1369 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $236.50 | 10.481% | $261.2876 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $238.36 | 6.293% | $253.36 | $253.36 | $253.35 | $253.40 |
| Purchase #5 | $47.64 | 13.318% | $53.9847 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $162.70 | 6.440% | $173.1779 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $89.58 | 7.764% | $96.535 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $977.91 | $1,052.3120 | $1,052.32 | $1,052.40 | $1,052.30 | |