| 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 | $51.44 | 11.165% | $57.1833 | $57.18 | $57.20 | $57.20 |
| Purchase #2 | $69.39 | 8.432% | $75.241 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $219.40 | 11.440% | $244.4994 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $157.89 | 10.817% | $174.969 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $162.85 | 11.812% | $182.0858 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $94.51 | 3.254% | $97.5854 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $161.72 | 4.213% | $168.5333 | $168.53 | $168.55 | $168.50 |
| 7 purchase totals = | $917.20 | $1,000.0972 | $1,000.10 | $1,000.15 | $1,000.10 | |