| 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 | $188.79 | 4.509% | $197.3025 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $85.33 | 11.699% | $95.3128 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $63.89 | 8.744% | $69.4765 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $238.76 | 10.186% | $263.0801 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $93.44 | 7.587% | $100.5293 | $100.53 | $100.55 | $100.50 |
| Purchase #6 | $177.86 | 5.773% | $188.1279 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $65.36 | 6.750% | $69.7718 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $913.43 | $983.6009 | $983.60 | $983.65 | $983.60 | |