| 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 | $149.66 | 6.326% | $159.1275 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $18.48 | 12.672% | $20.8218 | $20.82 | $20.80 | $20.80 |
| Purchase #3 | $198.93 | 12.861% | $224.5144 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $203.34 | 8.417% | $220.4551 | $220.46 | $220.45 | $220.50 |
| Purchase #5 | $216.66 | 7.226% | $232.3159 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $5.36 | 3.589% | $5.5524 | $5.55 | $5.55 | $5.60 |
| Purchase #7 | $194.94 | 3.231% | $201.2385 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $987.37 | $1,064.0256 | $1,064.03 | $1,064.00 | $1,064.00 | |