| 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 | $192.68 | 3.126% | $198.7032 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $154.94 | 13.707% | $176.1776 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $211.44 | 9.790% | $232.14 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $190.51 | 10.385% | $210.2945 | $210.29 | $210.30 | $210.30 |
| Purchase #5 | $159.76 | 8.846% | $173.8924 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $195.44 | 12.440% | $219.7527 | $219.75 | $219.75 | $219.80 |
| Purchase #7 | $19.58 | 13.437% | $22.211 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $1,124.35 | $1,233.1714 | $1,233.16 | $1,233.20 | $1,233.20 | |