| 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 | $178.35 | 7.601% | $191.9064 | $191.91 | $191.90 | $191.90 |
| Purchase #2 | $189.60 | 7.725% | $204.2466 | $204.25 | $204.25 | $204.20 |
| Purchase #3 | $88.80 | 7.480% | $95.4422 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $246.64 | 6.370% | $262.351 | $262.35 | $262.35 | $262.40 |
| Purchase #5 | $35.62 | 11.121% | $39.5813 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $92.93 | 10.260% | $102.4646 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $89.88 | 9.710% | $98.6073 | $98.61 | $98.60 | $98.60 |
| 7 purchase totals = | $921.82 | $994.5994 | $994.60 | $994.60 | $994.60 | |