| 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 | $200.30 | 6.346% | $213.011 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $167.29 | 5.707% | $176.8372 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $75.91 | 6.710% | $81.0036 | $81.00 | $81.00 | $81.00 |
| Purchase #4 | $74.96 | 7.496% | $80.579 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $159.53 | 8.195% | $172.6035 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $211.87 | 8.688% | $230.2773 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $217.33 | 8.184% | $235.1163 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $1,107.19 | $1,189.4279 | $1,189.43 | $1,189.45 | $1,189.40 | |