| 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 | $189.47 | 9.149% | $206.8046 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $117.72 | 10.681% | $130.2937 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $194.26 | 6.375% | $206.6441 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $53.49 | 6.660% | $57.0524 | $57.05 | $57.05 | $57.10 |
| Purchase #5 | $139.76 | 13.577% | $158.7352 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $112.83 | 12.518% | $126.9541 | $126.95 | $126.95 | $127.00 |
| Purchase #7 | $51.47 | 9.185% | $56.1975 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $859.00 | $942.6816 | $942.67 | $942.70 | $942.70 | |