| 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 | $94.66 | 3.831% | $98.2864 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $8.73 | 9.470% | $9.5567 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $181.51 | 3.757% | $188.3293 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $112.54 | 10.638% | $124.512 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $221.73 | 11.216% | $246.5992 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $101.48 | 3.419% | $104.9496 | $104.95 | $104.95 | $104.90 |
| Purchase #7 | $156.35 | 10.117% | $172.1679 | $172.17 | $172.15 | $172.20 |
| 7 purchase totals = | $877.00 | $944.4011 | $944.41 | $944.40 | $944.40 | |