| 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 | $152.66 | 5.470% | $161.0105 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $34.26 | 11.204% | $38.0985 | $38.10 | $38.10 | $38.10 |
| Purchase #3 | $204.48 | 3.553% | $211.7452 | $211.75 | $211.75 | $211.70 |
| Purchase #4 | $163.66 | 4.612% | $171.208 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $16.25 | 8.692% | $17.6625 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $42.43 | 11.586% | $47.3459 | $47.35 | $47.35 | $47.30 |
| Purchase #7 | $244.41 | 9.148% | $266.7686 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $858.15 | $913.8392 | $913.85 | $913.80 | $913.80 | |