| 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 | $178.35 | 9.105% | $194.5888 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $239.88 | 6.395% | $255.2203 | $255.22 | $255.20 | $255.20 |
| Purchase #3 | $31.30 | 10.633% | $34.6281 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $237.44 | 3.866% | $246.6194 | $246.62 | $246.60 | $246.60 |
| Purchase #5 | $115.83 | 13.864% | $131.8887 | $131.89 | $131.90 | $131.90 |
| Purchase #6 | $48.81 | 12.521% | $54.9215 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $71.65 | 5.423% | $75.5356 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $923.26 | $993.4024 | $993.41 | $993.40 | $993.30 | |