| 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 | $159.90 | 9.251% | $174.6923 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $194.45 | 4.797% | $203.7778 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $39.73 | 8.139% | $42.9636 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $246.26 | 10.762% | $272.7625 | $272.76 | $272.75 | $272.80 |
| Purchase #5 | $205.95 | 13.868% | $234.5111 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $141.46 | 7.385% | $151.9068 | $151.91 | $151.90 | $151.90 |
| Purchase #7 | $25.59 | 6.343% | $27.2132 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $1,013.34 | $1,107.8273 | $1,107.82 | $1,107.80 | $1,107.90 | |