| 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 | $153.93 | 10.300% | $169.7848 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $120.67 | 6.572% | $128.6004 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $163.49 | 11.408% | $182.1409 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $8.67 | 12.532% | $9.7565 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $218.26 | 5.590% | $230.4607 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $164.81 | 11.860% | $184.3565 | $184.36 | $184.35 | $184.40 |
| Purchase #7 | $159.70 | 11.546% | $178.139 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $989.53 | $1,083.2388 | $1,083.24 | $1,083.25 | $1,083.30 | |