| 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 | $91.95 | 9.335% | $100.5335 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $164.71 | 6.263% | $175.0258 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $139.32 | 8.149% | $150.6732 | $150.67 | $150.65 | $150.70 |
| Purchase #4 | $213.74 | 11.662% | $238.6664 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $114.25 | 3.333% | $118.058 | $118.06 | $118.05 | $118.10 |
| Purchase #6 | $170.75 | 3.751% | $177.1548 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $75.54 | 11.667% | $84.3533 | $84.35 | $84.35 | $84.40 |
| 7 purchase totals = | $970.26 | $1,044.4650 | $1,044.46 | $1,044.45 | $1,044.60 | |