| 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 | $148.42 | 7.238% | $159.1626 | $159.16 | $159.15 | $159.20 |
| Purchase #2 | $162.75 | 12.384% | $182.905 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $69.54 | 5.840% | $73.6011 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $195.40 | 4.326% | $203.853 | $203.85 | $203.85 | $203.90 |
| Purchase #5 | $24.60 | 4.109% | $25.6108 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $153.35 | 12.271% | $172.1676 | $172.17 | $172.15 | $172.20 |
| Purchase #7 | $223.33 | 5.433% | $235.4635 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $977.39 | $1,052.7636 | $1,052.76 | $1,052.70 | $1,052.90 | |