| 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 | $99.64 | 13.443% | $113.0346 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $157.78 | 8.212% | $170.7369 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $121.48 | 10.121% | $133.775 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $108.85 | 8.655% | $118.271 | $118.27 | $118.25 | $118.30 |
| Purchase #5 | $239.68 | 13.600% | $272.2765 | $272.28 | $272.30 | $272.30 |
| Purchase #6 | $192.72 | 12.525% | $216.8582 | $216.86 | $216.85 | $216.90 |
| Purchase #7 | $152.95 | 5.163% | $160.8468 | $160.85 | $160.85 | $160.80 |
| 7 purchase totals = | $1,073.10 | $1,185.7990 | $1,185.81 | $1,185.85 | $1,185.80 | |