| 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 | $156.44 | 11.808% | $174.9124 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $172.49 | 11.309% | $191.9969 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $98.67 | 13.595% | $112.0842 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $93.76 | 3.331% | $96.8831 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $118.97 | 5.482% | $125.4919 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $211.68 | 7.687% | $227.9518 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $99.33 | 13.828% | $113.0654 | $113.07 | $113.05 | $113.10 |
| 7 purchase totals = | $951.34 | $1,042.3857 | $1,042.38 | $1,042.40 | $1,042.50 | |