| 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 | $202.37 | 12.616% | $227.901 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $5.90 | 8.366% | $6.3936 | $6.39 | $6.40 | $6.40 |
| Purchase #3 | $140.39 | 11.113% | $155.9915 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $221.86 | 13.188% | $251.1189 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $75.77 | 7.711% | $81.6126 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $188.51 | 6.493% | $200.75 | $200.75 | $200.75 | $200.80 |
| Purchase #7 | $159.91 | 8.424% | $173.3808 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $994.71 | $1,097.1484 | $1,097.14 | $1,097.15 | $1,097.20 | |