| 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 | $156.35 | 8.148% | $169.0894 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $31.49 | 8.285% | $34.0989 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $101.78 | 12.114% | $114.1096 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $200.63 | 9.137% | $218.9616 | $218.96 | $218.95 | $219.00 |
| Purchase #5 | $243.38 | 4.376% | $254.0303 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $218.39 | 11.398% | $243.2821 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $28.66 | 9.433% | $31.3635 | $31.36 | $31.35 | $31.40 |
| 7 purchase totals = | $980.68 | $1,064.9354 | $1,064.93 | $1,064.95 | $1,065.00 | |