| 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 | $127.94 | 7.813% | $137.936 | $137.94 | $137.95 | $137.90 |
| Purchase #2 | $132.50 | 3.378% | $136.9759 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $95.87 | 5.845% | $101.4736 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $154.27 | 5.487% | $162.7348 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $163.80 | 10.515% | $181.0236 | $181.02 | $181.00 | $181.00 |
| Purchase #6 | $210.96 | 10.399% | $232.8977 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $48.82 | 13.251% | $55.2891 | $55.29 | $55.30 | $55.30 |
| 7 purchase totals = | $934.16 | $1,008.3307 | $1,008.33 | $1,008.35 | $1,008.30 | |