| 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 | $41.50 | 4.140% | $43.2181 | $43.22 | $43.20 | $43.20 |
| Purchase #2 | $154.25 | 12.621% | $173.7179 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $172.54 | 10.149% | $190.0511 | $190.05 | $190.05 | $190.10 |
| Purchase #4 | $50.73 | 9.547% | $55.5732 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $201.86 | 12.124% | $226.3335 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $63.73 | 9.274% | $69.6403 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $176.52 | 10.159% | $194.4527 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $861.13 | $952.9868 | $952.98 | $952.95 | $953.00 | |