| 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 | $164.56 | 5.134% | $173.0085 | $173.01 | $173.00 | $173.00 |
| Purchase #2 | $118.80 | 9.105% | $129.6167 | $129.62 | $129.60 | $129.60 |
| Purchase #3 | $220.67 | 5.531% | $232.8753 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $10.64 | 12.519% | $11.972 | $11.97 | $11.95 | $12.00 |
| Purchase #5 | $243.38 | 8.285% | $263.544 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $218.39 | 10.491% | $241.3013 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $147.73 | 5.186% | $155.3913 | $155.39 | $155.40 | $155.40 |
| 7 purchase totals = | $1,124.17 | $1,207.7091 | $1,207.71 | $1,207.70 | $1,207.70 | |