| 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 | $204.76 | 11.807% | $228.936 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $20.35 | 12.382% | $22.8697 | $22.87 | $22.85 | $22.90 |
| Purchase #3 | $149.45 | 8.328% | $161.8962 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $57.46 | 10.267% | $63.3594 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $13.91 | 13.226% | $15.7497 | $15.75 | $15.75 | $15.70 |
| Purchase #6 | $188.55 | 9.683% | $206.8073 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $95.94 | 7.331% | $102.9734 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $730.42 | $802.5917 | $802.60 | $802.55 | $802.60 | |