| 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 | $184.51 | 5.227% | $194.1543 | $194.15 | $194.15 | $194.20 |
| Purchase #2 | $248.69 | 4.731% | $260.4555 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $223.70 | 8.501% | $242.7167 | $242.72 | $242.70 | $242.70 |
| Purchase #4 | $140.68 | 13.154% | $159.185 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $87.30 | 9.510% | $95.6022 | $95.60 | $95.60 | $95.60 |
| Purchase #6 | $124.56 | 3.416% | $128.815 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $79.30 | 6.202% | $84.2182 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $1,088.74 | $1,165.1469 | $1,165.16 | $1,165.10 | $1,165.20 | |