| 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 | $181.42 | 7.311% | $194.6836 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $103.54 | 8.149% | $111.9775 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $158.45 | 10.525% | $175.1269 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $125.55 | 9.120% | $137.0002 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $68.48 | 7.619% | $73.6975 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $244.42 | 3.604% | $253.2289 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $38.77 | 9.351% | $42.3954 | $42.40 | $42.40 | $42.40 |
| 7 purchase totals = | $920.63 | $988.1100 | $988.12 | $988.20 | $988.10 | |