| 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 | $183.95 | 9.596% | $201.6018 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $111.41 | 10.492% | $123.0991 | $123.10 | $123.10 | $123.10 |
| Purchase #3 | $89.89 | 7.622% | $96.7414 | $96.74 | $96.75 | $96.70 |
| Purchase #4 | $25.62 | 4.858% | $26.8646 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $67.62 | 7.320% | $72.5698 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $144.97 | 5.199% | $152.507 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $173.57 | 6.825% | $185.4162 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $797.03 | $858.7999 | $858.80 | $858.75 | $858.80 | |