| 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 | $91.56 | 11.265% | $101.8742 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $43.74 | 5.648% | $46.2104 | $46.21 | $46.20 | $46.20 |
| Purchase #3 | $129.86 | 8.405% | $140.7747 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $132.55 | 11.595% | $147.9192 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $112.37 | 9.251% | $122.7653 | $122.77 | $122.75 | $122.80 |
| Purchase #6 | $200.75 | 13.866% | $228.586 | $228.59 | $228.60 | $228.60 |
| Purchase #7 | $223.65 | 4.225% | $233.0992 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $934.48 | $1,021.2290 | $1,021.23 | $1,021.15 | $1,021.30 | |