| 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 | $172.26 | 13.271% | $195.1206 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $154.48 | 4.165% | $160.9141 | $160.91 | $160.90 | $160.90 |
| Purchase #3 | $236.62 | 3.164% | $244.1067 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $213.94 | 9.616% | $234.5125 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $51.31 | 4.204% | $53.4671 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $185.59 | 3.355% | $191.8165 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $127.81 | 8.704% | $138.9346 | $138.93 | $138.95 | $138.90 |
| 7 purchase totals = | $1,142.01 | $1,218.8721 | $1,218.87 | $1,218.80 | $1,218.80 | |