| 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 | $118.81 | 8.585% | $129.0098 | $129.01 | $129.00 | $129.00 |
| Purchase #2 | $194.26 | 11.487% | $216.5746 | $216.57 | $216.55 | $216.60 |
| Purchase #3 | $60.61 | 10.732% | $67.1147 | $67.11 | $67.10 | $67.10 |
| Purchase #4 | $91.68 | 13.107% | $103.6965 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $151.78 | 12.652% | $170.9832 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $152.64 | 10.528% | $168.7099 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $175.48 | 3.176% | $181.0532 | $181.05 | $181.05 | $181.10 |
| 7 purchase totals = | $945.26 | $1,037.1419 | $1,037.13 | $1,037.10 | $1,037.20 | |