| 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 | $159.65 | 3.299% | $164.9169 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $239.90 | 12.323% | $269.4629 | $269.46 | $269.45 | $269.50 |
| Purchase #3 | $63.53 | 5.216% | $66.8437 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $145.66 | 4.524% | $152.2497 | $152.25 | $152.25 | $152.20 |
| Purchase #5 | $138.28 | 12.600% | $155.7033 | $155.70 | $155.70 | $155.70 |
| Purchase #6 | $18.70 | 4.769% | $19.5918 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $155.54 | 13.189% | $176.0542 | $176.05 | $176.05 | $176.10 |
| 7 purchase totals = | $921.26 | $1,004.8225 | $1,004.81 | $1,004.80 | $1,004.80 | |