| 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 | $226.90 | 6.263% | $241.1107 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $89.30 | 11.193% | $99.2953 | $99.30 | $99.30 | $99.30 |
| Purchase #3 | $143.60 | 9.453% | $157.1745 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $232.44 | 3.448% | $240.4545 | $240.45 | $240.45 | $240.50 |
| Purchase #5 | $148.60 | 5.443% | $156.6883 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $15.30 | 7.379% | $16.429 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $89.39 | 4.843% | $93.7192 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $945.53 | $1,004.8715 | $1,004.87 | $1,004.85 | $1,004.90 | |