| 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 | $182.86 | 13.496% | $207.5388 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $124.77 | 3.504% | $129.1419 | $129.14 | $129.15 | $129.10 |
| Purchase #3 | $194.32 | 13.837% | $221.2081 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $131.48 | 7.469% | $141.3002 | $141.30 | $141.30 | $141.30 |
| Purchase #5 | $141.43 | 8.264% | $153.1178 | $153.12 | $153.10 | $153.10 |
| Purchase #6 | $16.90 | 12.582% | $19.0264 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $142.70 | 5.582% | $150.6655 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $934.46 | $1,021.9987 | $1,022.01 | $1,022.00 | $1,021.90 | |