| 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 | $88.40 | 9.413% | $96.7211 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $41.90 | 8.260% | $45.3609 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $209.26 | 5.228% | $220.2001 | $220.20 | $220.20 | $220.20 |
| Purchase #4 | $161.51 | 4.110% | $168.1481 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $183.38 | 8.685% | $199.3066 | $199.31 | $199.30 | $199.30 |
| Purchase #6 | $234.80 | 6.636% | $250.3813 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $209.37 | 10.272% | $230.8765 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $1,128.62 | $1,210.9946 | $1,211.00 | $1,211.00 | $1,211.00 | |