| 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 | $104.66 | 13.605% | $118.899 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $168.92 | 5.221% | $177.7393 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $193.84 | 9.690% | $212.6231 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $149.26 | 12.251% | $167.5458 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $56.92 | 7.791% | $61.3546 | $61.35 | $61.35 | $61.40 |
| Purchase #6 | $156.86 | 12.105% | $175.8479 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $90.55 | 8.763% | $98.4849 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $921.01 | $1,012.4946 | $1,012.49 | $1,012.50 | $1,012.40 | |