| 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 | $52.69 | 10.457% | $58.1998 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $142.93 | 13.160% | $161.7396 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $174.96 | 13.124% | $197.9218 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $153.26 | 9.656% | $168.0588 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $167.40 | 7.654% | $180.2128 | $180.21 | $180.20 | $180.20 |
| Purchase #6 | $213.56 | 7.285% | $229.1178 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $5.32 | 4.630% | $5.5663 | $5.57 | $5.55 | $5.60 |
| 7 purchase totals = | $910.12 | $1,000.8169 | $1,000.82 | $1,000.75 | $1,000.80 | |