| 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 | $187.97 | 5.258% | $197.8535 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $178.73 | 12.365% | $200.83 | $200.83 | $200.85 | $200.80 |
| Purchase #3 | $23.84 | 4.290% | $24.8627 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $127.36 | 6.737% | $135.9402 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $49.93 | 8.143% | $53.9958 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $47.62 | 12.200% | $53.4296 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $170.44 | 7.518% | $183.2537 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $785.89 | $850.1655 | $850.16 | $850.20 | $850.20 | |