| 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 | $152.63 | 12.118% | $171.1257 | $171.13 | $171.15 | $171.10 |
| Purchase #2 | $205.90 | 6.614% | $219.5182 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $93.60 | 12.136% | $104.9593 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $87.56 | 12.221% | $98.2607 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $221.83 | 5.714% | $234.5054 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $180.49 | 6.415% | $192.0684 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $118.47 | 5.220% | $124.6541 | $124.65 | $124.65 | $124.70 |
| 7 purchase totals = | $1,060.48 | $1,145.0918 | $1,145.10 | $1,145.05 | $1,145.20 | |