| 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 | $158.80 | 5.472% | $167.4895 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $160.41 | 5.386% | $169.0497 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $81.26 | 3.570% | $84.161 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $44.75 | 4.682% | $46.8452 | $46.85 | $46.85 | $46.80 |
| Purchase #5 | $81.60 | 4.349% | $85.1488 | $85.15 | $85.15 | $85.10 |
| Purchase #6 | $180.79 | 6.364% | $192.2955 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $228.80 | 8.818% | $248.9756 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $936.41 | $993.9653 | $993.98 | $994.00 | $993.90 | |