| 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 | $177.55 | 8.248% | $192.1943 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $166.78 | 13.721% | $189.6639 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $183.62 | 8.295% | $198.8513 | $198.85 | $198.85 | $198.90 |
| Purchase #4 | $12.57 | 12.432% | $14.1327 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $19.49 | 5.195% | $20.5025 | $20.50 | $20.50 | $20.50 |
| Purchase #6 | $239.48 | 8.689% | $260.2884 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $115.65 | 12.693% | $130.3295 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $915.14 | $1,005.9626 | $1,005.95 | $1,006.00 | $1,006.00 | |