| 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 | $149.95 | 13.224% | $169.7794 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $120.46 | 8.286% | $130.4413 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $208.86 | 5.535% | $220.4204 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $185.81 | 6.332% | $197.5755 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $200.97 | 8.632% | $218.3177 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $114.45 | 11.490% | $127.6003 | $127.60 | $127.60 | $127.60 |
| Purchase #7 | $114.66 | 6.310% | $121.895 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,095.16 | $1,186.0296 | $1,186.04 | $1,186.05 | $1,186.00 | |