| 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 | $180.66 | 4.801% | $189.3335 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $216.93 | 8.171% | $234.6554 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $16.36 | 12.260% | $18.3657 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $145.74 | 10.777% | $161.4464 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $141.63 | 3.691% | $146.8576 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $131.69 | 10.854% | $145.9836 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $225.29 | 5.851% | $238.4717 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $1,058.30 | $1,135.1139 | $1,135.12 | $1,135.10 | $1,135.20 | |