| 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 | $174.27 | 10.811% | $193.1103 | $193.11 | $193.10 | $193.10 |
| Purchase #2 | $173.86 | 13.863% | $197.9622 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $146.30 | 9.445% | $160.118 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $215.61 | 7.436% | $231.6428 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $48.42 | 7.137% | $51.8757 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $95.84 | 5.493% | $101.1045 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $74.42 | 7.696% | $80.1474 | $80.15 | $80.15 | $80.10 |
| 7 purchase totals = | $928.72 | $1,015.9609 | $1,015.96 | $1,015.95 | $1,015.90 | |