| 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 | $147.37 | 6.477% | $156.9152 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $180.28 | 10.326% | $198.8957 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $187.44 | 3.140% | $193.3256 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $241.63 | 7.537% | $259.8417 | $259.84 | $259.85 | $259.80 |
| Purchase #5 | $222.52 | 9.497% | $243.6527 | $243.65 | $243.65 | $243.70 |
| Purchase #6 | $24.32 | 13.252% | $27.5429 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $53.47 | 3.149% | $55.1538 | $55.15 | $55.15 | $55.20 |
| 7 purchase totals = | $1,057.03 | $1,135.3276 | $1,135.33 | $1,135.35 | $1,135.30 | |