| 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 | $106.85 | 10.436% | $118.0009 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $100.55 | 9.496% | $110.0982 | $110.10 | $110.10 | $110.10 |
| Purchase #3 | $226.47 | 8.427% | $245.5546 | $245.55 | $245.55 | $245.60 |
| Purchase #4 | $91.84 | 10.546% | $101.5254 | $101.53 | $101.55 | $101.50 |
| Purchase #5 | $53.35 | 7.138% | $57.1581 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $187.25 | 6.802% | $199.9867 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $202.38 | 9.578% | $221.764 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $968.69 | $1,054.0879 | $1,054.09 | $1,054.10 | $1,054.20 | |