| 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 | $176.89 | 12.412% | $198.8456 | $198.85 | $198.85 | $198.80 |
| Purchase #2 | $194.46 | 8.467% | $210.9249 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $228.45 | 5.576% | $241.1884 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $92.48 | 6.833% | $98.7992 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $123.39 | 9.133% | $134.6592 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $149.62 | 13.595% | $169.9608 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $6.40 | 4.504% | $6.6883 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $971.69 | $1,061.0664 | $1,061.07 | $1,061.05 | $1,061.10 | |