| 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 | $171.77 | 9.141% | $187.4715 | $187.47 | $187.45 | $187.50 |
| Purchase #2 | $60.81 | 13.830% | $69.22 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $139.56 | 10.763% | $154.5808 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $60.53 | 8.128% | $65.4499 | $65.45 | $65.45 | $65.40 |
| Purchase #5 | $112.94 | 10.205% | $124.4655 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $211.68 | 5.842% | $224.0463 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $196.28 | 5.642% | $207.3541 | $207.35 | $207.35 | $207.40 |
| 7 purchase totals = | $953.57 | $1,032.5881 | $1,032.59 | $1,032.55 | $1,032.60 | |