| 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 | $148.36 | 8.349% | $160.7466 | $160.75 | $160.75 | $160.70 |
| Purchase #2 | $96.33 | 5.623% | $101.7466 | $101.75 | $101.75 | $101.70 |
| Purchase #3 | $194.58 | 8.565% | $211.2458 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $89.79 | 13.170% | $101.6153 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $169.31 | 10.837% | $187.6581 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $223.70 | 6.581% | $238.4217 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $99.60 | 3.296% | $102.8828 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $1,021.67 | $1,104.3169 | $1,104.33 | $1,104.30 | $1,104.20 | |