| 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 | $145.95 | 10.427% | $161.1682 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $37.30 | 9.531% | $40.8551 | $40.86 | $40.85 | $40.90 |
| Purchase #3 | $101.36 | 5.151% | $106.5811 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $210.27 | 4.118% | $218.9289 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $90.48 | 5.301% | $95.2763 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $218.88 | 10.500% | $241.8624 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $114.64 | 6.254% | $121.8096 | $121.81 | $121.80 | $121.80 |
| 7 purchase totals = | $918.88 | $986.4816 | $986.49 | $986.50 | $986.60 | |