| 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 | $200.30 | 9.319% | $218.966 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $36.52 | 13.173% | $41.3308 | $41.33 | $41.35 | $41.30 |
| Purchase #3 | $6.80 | 5.508% | $7.1745 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $191.44 | 6.474% | $203.8338 | $203.83 | $203.85 | $203.80 |
| Purchase #5 | $194.88 | 8.116% | $210.6965 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $62.58 | 8.502% | $67.9006 | $67.90 | $67.90 | $67.90 |
| Purchase #7 | $226.43 | 7.198% | $242.7284 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $918.95 | $992.6306 | $992.63 | $992.65 | $992.60 | |