| 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 | $93.86 | 9.304% | $102.5927 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $58.71 | 5.308% | $61.8263 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $187.70 | 5.573% | $198.1605 | $198.16 | $198.15 | $198.20 |
| Purchase #4 | $192.80 | 11.236% | $214.463 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $211.37 | 10.327% | $233.1982 | $233.20 | $233.20 | $233.20 |
| Purchase #6 | $104.46 | 12.325% | $117.3347 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $34.96 | 8.821% | $38.0438 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $883.86 | $965.6192 | $965.61 | $965.65 | $965.60 | |