| 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 | $180.76 | 6.726% | $192.9179 | $192.92 | $192.90 | $192.90 |
| Purchase #2 | $118.56 | 4.538% | $123.9403 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $225.95 | 12.444% | $254.0672 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $113.82 | 7.810% | $122.7093 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $17.63 | 11.352% | $19.6314 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $150.73 | 7.503% | $162.0393 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $181.94 | 10.487% | $201.02 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $989.39 | $1,076.3254 | $1,076.33 | $1,076.30 | $1,076.20 | |