| 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 | $146.26 | 8.684% | $158.9612 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $82.70 | 10.437% | $91.3314 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $85.52 | 11.331% | $95.2103 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $107.85 | 7.206% | $115.6217 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $31.91 | 8.544% | $34.6364 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $204.35 | 10.562% | $225.9334 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $218.58 | 7.128% | $234.1604 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $877.17 | $955.8548 | $955.85 | $955.85 | $955.80 | |