| 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 | $176.33 | 12.785% | $198.8738 | $198.87 | $198.85 | $198.90 |
| Purchase #2 | $32.97 | 4.818% | $34.5585 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $239.80 | 9.716% | $263.099 | $263.10 | $263.10 | $263.10 |
| Purchase #4 | $69.31 | 5.383% | $73.041 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $62.58 | 8.232% | $67.7316 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $210.42 | 13.149% | $238.0881 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $113.33 | 8.683% | $123.1704 | $123.17 | $123.15 | $123.20 |
| 7 purchase totals = | $904.74 | $998.5624 | $998.56 | $998.55 | $998.60 | |