| 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 | $166.65 | 12.215% | $187.0063 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $128.76 | 9.113% | $140.4939 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $38.80 | 12.864% | $43.7912 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $116.90 | 6.741% | $124.7802 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $168.71 | 10.205% | $185.9269 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $42.56 | 6.678% | $45.4022 | $45.40 | $45.40 | $45.40 |
| Purchase #7 | $184.88 | 5.812% | $195.6252 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $847.26 | $923.0259 | $923.03 | $923.10 | $923.00 | |