| 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 | $82.27 | 10.680% | $91.0564 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $117.94 | 12.431% | $132.6011 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $211.33 | 8.285% | $228.8387 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $157.39 | 13.168% | $178.1151 | $178.12 | $178.10 | $178.10 |
| Purchase #5 | $11.94 | 11.183% | $13.2753 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $172.42 | 5.732% | $182.3031 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $171.75 | 7.128% | $183.9923 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $925.04 | $1,010.1820 | $1,010.19 | $1,010.20 | $1,010.20 | |