| 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 | $212.71 | 13.667% | $241.7811 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $148.36 | 13.126% | $167.8337 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $168.60 | 7.413% | $181.0983 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $76.82 | 10.237% | $84.6841 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $7.85 | 9.113% | $8.5654 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $33.46 | 9.486% | $36.634 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $160.34 | 4.655% | $167.8038 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $808.14 | $888.4004 | $888.39 | $888.45 | $888.40 | |