| 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 | $170.63 | 10.767% | $189.0017 | $189.00 | $189.00 | $189.00 |
| Purchase #2 | $201.86 | 8.419% | $218.8546 | $218.85 | $218.85 | $218.90 |
| Purchase #3 | $96.54 | 5.360% | $101.7145 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $120.92 | 10.188% | $133.2393 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $196.89 | 8.290% | $213.2122 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $193.97 | 3.138% | $200.0568 | $200.06 | $200.05 | $200.10 |
| Purchase #7 | $53.56 | 8.154% | $57.9273 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $1,034.37 | $1,114.0064 | $1,114.00 | $1,114.00 | $1,114.00 | |