| 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 | $127.34 | 7.357% | $136.7084 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $6.88 | 10.133% | $7.5772 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $162.87 | 6.293% | $173.1194 | $173.12 | $173.10 | $173.10 |
| Purchase #4 | $189.28 | 3.199% | $195.3351 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $11.66 | 4.136% | $12.1423 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $174.85 | 10.198% | $192.6812 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $238.95 | 5.234% | $251.4566 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $911.83 | $969.0202 | $969.03 | $969.05 | $969.00 | |