| 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 | $169.26 | 4.565% | $176.9867 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $68.31 | 5.250% | $71.8963 | $71.90 | $71.90 | $71.90 |
| Purchase #3 | $35.93 | 3.484% | $37.1818 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $107.55 | 4.452% | $112.3381 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $208.90 | 13.835% | $237.8013 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $194.47 | 11.641% | $217.1083 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $241.90 | 9.211% | $264.1814 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,026.32 | $1,117.4939 | $1,117.50 | $1,117.55 | $1,117.50 | |