| 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 | $178.87 | 12.803% | $201.7707 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $34.36 | 6.841% | $36.7106 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $57.93 | 10.275% | $63.8823 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $50.90 | 7.239% | $54.5847 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $58.42 | 7.588% | $62.8529 | $62.85 | $62.85 | $62.90 |
| Purchase #6 | $172.54 | 7.490% | $185.4632 | $185.46 | $185.45 | $185.50 |
| Purchase #7 | $211.55 | 10.773% | $234.3403 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $764.57 | $839.6047 | $839.59 | $839.60 | $839.70 | |