| 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 | $181.62 | 11.395% | $202.3156 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $69.73 | 9.765% | $76.5391 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $217.39 | 11.786% | $243.0116 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $151.90 | 10.733% | $168.2034 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $213.40 | 9.505% | $233.6837 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $192.95 | 13.245% | $218.5062 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $178.80 | 8.266% | $193.5796 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $1,205.79 | $1,335.8392 | $1,335.84 | $1,335.85 | $1,335.80 | |