| 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 | $149.25 | 3.179% | $153.9947 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $44.46 | 3.486% | $46.0099 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $170.40 | 11.652% | $190.255 | $190.26 | $190.25 | $190.30 |
| Purchase #4 | $192.54 | 3.665% | $199.5966 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $19.46 | 12.346% | $21.8625 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $64.72 | 10.210% | $71.3279 | $71.33 | $71.35 | $71.30 |
| Purchase #7 | $111.45 | 6.813% | $119.0431 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $752.28 | $802.0897 | $802.09 | $802.10 | $802.10 | |