| 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 | $188.63 | 3.237% | $194.736 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $135.68 | 8.720% | $147.5113 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $158.97 | 4.488% | $166.1046 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $236.53 | 3.782% | $245.4756 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $181.91 | 12.786% | $205.169 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $88.49 | 9.455% | $96.8567 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $94.34 | 9.184% | $103.0042 | $103.00 | $103.00 | $103.00 |
| 7 purchase totals = | $1,084.55 | $1,158.8574 | $1,158.86 | $1,158.85 | $1,158.90 | |