| 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 | $168.61 | 3.163% | $173.9431 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $91.67 | 5.516% | $96.7265 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $70.55 | 6.556% | $75.1753 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $142.26 | 13.766% | $161.8435 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $44.35 | 10.717% | $49.103 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $208.25 | 8.345% | $225.6285 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $16.43 | 12.278% | $18.4473 | $18.45 | $18.45 | $18.40 |
| 7 purchase totals = | $742.12 | $800.8672 | $800.87 | $800.95 | $800.70 | |