| 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 | $170.54 | 9.169% | $186.1768 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $208.30 | 11.308% | $231.8546 | $231.85 | $231.85 | $231.90 |
| Purchase #3 | $101.55 | 4.317% | $105.9339 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $108.30 | 3.554% | $112.149 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $202.76 | 9.409% | $221.8377 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $232.80 | 6.654% | $248.2905 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $119.92 | 9.164% | $130.9095 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $1,144.17 | $1,237.1520 | $1,237.15 | $1,237.20 | $1,237.10 | |