| 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 | $160.33 | 5.265% | $168.7714 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $33.96 | 9.660% | $37.2405 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $165.62 | 7.854% | $178.6278 | $178.63 | $178.65 | $178.60 |
| Purchase #4 | $216.39 | 9.803% | $237.6027 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $178.65 | 11.317% | $198.8678 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $174.83 | 12.702% | $197.0369 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $64.93 | 9.766% | $71.2711 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $994.71 | $1,089.4182 | $1,089.42 | $1,089.40 | $1,089.40 | |