| 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 | $157.75 | 6.717% | $168.3461 | $168.35 | $168.35 | $168.30 |
| Purchase #2 | $59.88 | 4.739% | $62.7177 | $62.72 | $62.70 | $62.70 |
| Purchase #3 | $31.34 | 12.656% | $35.3064 | $35.31 | $35.30 | $35.30 |
| Purchase #4 | $187.45 | 11.671% | $209.3273 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $195.62 | 12.392% | $219.8612 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $174.89 | 12.723% | $197.1413 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $175.68 | 10.615% | $194.3284 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $982.61 | $1,087.0284 | $1,087.04 | $1,087.05 | $1,086.90 | |