| 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 | $178.61 | 13.593% | $202.8885 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $109.45 | 3.382% | $113.1516 | $113.15 | $113.15 | $113.20 |
| Purchase #3 | $168.64 | 9.670% | $184.9475 | $184.95 | $184.95 | $184.90 |
| Purchase #4 | $77.29 | 7.586% | $83.1532 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $82.35 | 13.569% | $93.5241 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $204.81 | 8.298% | $221.8051 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $239.48 | 8.429% | $259.6658 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $1,060.63 | $1,159.1358 | $1,159.14 | $1,159.10 | $1,159.20 | |