| 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 | $128.73 | 9.283% | $140.68 | $140.68 | $140.70 | $140.70 |
| Purchase #2 | $160.98 | 3.652% | $166.859 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $98.32 | 11.640% | $109.7644 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $60.32 | 13.496% | $68.4608 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $199.63 | 13.866% | $227.3107 | $227.31 | $227.30 | $227.30 |
| Purchase #6 | $173.32 | 12.871% | $195.628 | $195.63 | $195.65 | $195.60 |
| Purchase #7 | $154.78 | 3.393% | $160.0317 | $160.03 | $160.05 | $160.00 |
| 7 purchase totals = | $976.08 | $1,068.7346 | $1,068.73 | $1,068.75 | $1,068.80 | |