| 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 | $145.41 | 7.412% | $156.1878 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $77.72 | 4.647% | $81.3316 | $81.33 | $81.35 | $81.30 |
| Purchase #3 | $106.76 | 5.673% | $112.8165 | $112.82 | $112.80 | $112.80 |
| Purchase #4 | $45.69 | 5.142% | $48.0394 | $48.04 | $48.05 | $48.00 |
| Purchase #5 | $216.59 | 9.859% | $237.9436 | $237.94 | $237.95 | $237.90 |
| Purchase #6 | $129.74 | 13.547% | $147.3159 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $223.70 | 8.400% | $242.4908 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $945.61 | $1,026.1256 | $1,026.13 | $1,026.15 | $1,026.00 | |