| 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 | $181.54 | 4.213% | $189.1883 | $189.19 | $189.20 | $189.20 |
| Purchase #2 | $46.60 | 6.188% | $49.4836 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $224.94 | 11.508% | $250.8261 | $250.83 | $250.85 | $250.80 |
| Purchase #4 | $196.84 | 7.316% | $211.2408 | $211.24 | $211.25 | $211.20 |
| Purchase #5 | $224.90 | 8.826% | $244.7497 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $211.80 | 7.224% | $227.1004 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $86.29 | 10.384% | $95.2504 | $95.25 | $95.25 | $95.30 |
| 7 purchase totals = | $1,172.91 | $1,267.8393 | $1,267.84 | $1,267.90 | $1,267.80 | |