| 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 | $128.53 | 13.305% | $145.6309 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $188.80 | 3.354% | $195.1324 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $18.70 | 9.399% | $20.4576 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $180.49 | 3.713% | $187.1916 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $198.35 | 11.674% | $221.5054 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $30.95 | 8.804% | $33.6748 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $236.99 | 6.255% | $251.8137 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $982.81 | $1,055.4064 | $1,055.40 | $1,055.40 | $1,055.40 | |