| 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 | $200.30 | 5.871% | $212.0596 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $18.74 | 7.351% | $20.1176 | $20.12 | $20.10 | $20.10 |
| Purchase #3 | $204.82 | 4.233% | $213.49 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $101.56 | 11.361% | $113.0982 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $172.86 | 4.563% | $180.7476 | $180.75 | $180.75 | $180.70 |
| Purchase #6 | $16.31 | 4.830% | $17.0978 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $240.50 | 5.288% | $253.2176 | $253.22 | $253.20 | $253.20 |
| 7 purchase totals = | $955.09 | $1,009.8284 | $1,009.84 | $1,009.80 | $1,009.80 | |