| 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 | $158.84 | 7.611% | $170.9293 | $170.93 | $170.95 | $170.90 |
| Purchase #2 | $210.37 | 11.164% | $233.8557 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $177.84 | 6.399% | $189.22 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $47.37 | 10.369% | $52.2818 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $185.96 | 8.463% | $201.6978 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $66.55 | 10.105% | $73.2749 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $50.41 | 10.220% | $55.5619 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $897.34 | $976.8214 | $976.82 | $976.80 | $976.90 | |