| 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 | $169.81 | 10.630% | $187.8608 | $187.86 | $187.85 | $187.90 |
| Purchase #2 | $137.29 | 8.661% | $149.1807 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $210.46 | 6.249% | $223.6116 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $183.73 | 7.439% | $197.3977 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $95.26 | 7.757% | $102.6493 | $102.65 | $102.65 | $102.60 |
| Purchase #6 | $158.72 | 10.359% | $175.1618 | $175.16 | $175.15 | $175.20 |
| Purchase #7 | $7.45 | 6.745% | $7.9525 | $7.95 | $7.95 | $8.00 |
| 7 purchase totals = | $962.72 | $1,043.8144 | $1,043.81 | $1,043.80 | $1,043.90 | |