| 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 | $181.67 | 5.754% | $192.1233 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $168.27 | 4.562% | $175.9465 | $175.95 | $175.95 | $175.90 |
| Purchase #3 | $88.87 | 3.649% | $92.1129 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $80.60 | 12.418% | $90.6089 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $158.75 | 11.621% | $177.1983 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $113.83 | 4.704% | $119.1846 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $149.55 | 11.587% | $166.8784 | $166.88 | $166.90 | $166.90 |
| 7 purchase totals = | $941.54 | $1,014.0529 | $1,014.05 | $1,014.05 | $1,014.00 | |