| 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 | $144.98 | 7.755% | $156.2232 | $156.22 | $156.20 | $156.20 |
| Purchase #2 | $100.78 | 9.279% | $110.1314 | $110.13 | $110.15 | $110.10 |
| Purchase #3 | $202.63 | 10.183% | $223.2638 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $202.54 | 4.604% | $211.8649 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $111.75 | 11.503% | $124.6046 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $205.76 | 7.601% | $221.3998 | $221.40 | $221.40 | $221.40 |
| Purchase #7 | $55.30 | 9.746% | $60.6895 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $1,023.74 | $1,108.1772 | $1,108.16 | $1,108.15 | $1,108.20 | |