| 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 | $137.80 | 13.241% | $156.0461 | $156.05 | $156.05 | $156.00 |
| Purchase #2 | $191.38 | 6.556% | $203.9269 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $107.50 | 4.505% | $112.3429 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $209.51 | 3.535% | $216.9162 | $216.92 | $216.90 | $216.90 |
| Purchase #5 | $92.45 | 3.762% | $95.928 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $146.76 | 10.158% | $161.6679 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $127.76 | 6.328% | $135.8447 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $1,013.16 | $1,082.6727 | $1,082.68 | $1,082.70 | $1,082.50 | |