| 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 | $90.60 | 4.676% | $94.8365 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $123.79 | 9.698% | $135.7952 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $56.91 | 12.602% | $64.0818 | $64.08 | $64.10 | $64.10 |
| Purchase #4 | $162.75 | 4.335% | $169.8052 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $191.79 | 3.390% | $198.2917 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $196.63 | 11.478% | $219.1992 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $159.40 | 4.558% | $166.6655 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $981.87 | $1,048.6751 | $1,048.69 | $1,048.70 | $1,048.70 | |