| 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 | $183.58 | 3.487% | $189.9814 | $189.98 | $190.00 | $190.00 |
| Purchase #2 | $152.84 | 10.849% | $169.4216 | $169.42 | $169.40 | $169.40 |
| Purchase #3 | $84.64 | 4.708% | $88.6249 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $241.95 | 8.208% | $261.8093 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $37.38 | 4.713% | $39.1417 | $39.14 | $39.15 | $39.10 |
| Purchase #6 | $206.73 | 4.117% | $215.2411 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $69.45 | 6.193% | $73.751 | $73.75 | $73.75 | $73.80 |
| 7 purchase totals = | $976.57 | $1,037.9710 | $1,037.96 | $1,037.95 | $1,037.90 | |