| 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 | $9.26 | 7.214% | $9.928 | $9.93 | $9.95 | $9.90 |
| Purchase #2 | $176.29 | 3.764% | $182.9256 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $240.86 | 10.726% | $266.6946 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $181.49 | 9.210% | $198.2052 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $98.86 | 5.517% | $104.3141 | $104.31 | $104.30 | $104.30 |
| Purchase #6 | $189.99 | 6.551% | $202.4362 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $44.92 | 10.184% | $49.4947 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $941.67 | $1,013.9984 | $1,014.00 | $1,014.05 | $1,013.90 | |