| 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 | $173.55 | 6.223% | $184.35 | $184.35 | $184.35 | $184.40 |
| Purchase #2 | $78.31 | 6.232% | $83.1903 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $46.36 | 7.383% | $49.7828 | $49.78 | $49.80 | $49.80 |
| Purchase #4 | $53.32 | 8.570% | $57.8895 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $141.56 | 11.441% | $157.7559 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $17.82 | 8.407% | $19.3181 | $19.32 | $19.30 | $19.30 |
| Purchase #7 | $14.78 | 12.385% | $16.6105 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $525.70 | $568.8971 | $568.90 | $568.90 | $569.00 | |