| 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 | $178.26 | 8.687% | $193.7454 | $193.75 | $193.75 | $193.70 |
| Purchase #2 | $241.69 | 7.205% | $259.1038 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $45.63 | 13.722% | $51.8913 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $75.43 | 12.210% | $84.64 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $232.68 | 6.108% | $246.8921 | $246.89 | $246.90 | $246.90 |
| Purchase #6 | $161.38 | 4.200% | $168.158 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $161.58 | 10.112% | $177.919 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $1,096.65 | $1,182.3496 | $1,182.35 | $1,182.35 | $1,182.30 | |