| 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 | $187.80 | 12.648% | $211.5529 | $211.55 | $211.55 | $211.60 |
| Purchase #2 | $186.77 | 4.334% | $194.8646 | $194.86 | $194.85 | $194.90 |
| Purchase #3 | $114.99 | 7.481% | $123.5924 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $61.70 | 5.494% | $65.0898 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $123.82 | 11.314% | $137.829 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $23.95 | 13.281% | $27.1308 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $176.91 | 7.135% | $189.5325 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $875.94 | $949.5920 | $949.58 | $949.65 | $949.60 | |