| 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 | $201.57 | 9.647% | $221.0155 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $53.44 | 4.692% | $55.9474 | $55.95 | $55.95 | $55.90 |
| Purchase #3 | $184.33 | 7.512% | $198.1769 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $164.86 | 3.623% | $170.8329 | $170.83 | $170.85 | $170.80 |
| Purchase #5 | $124.58 | 5.532% | $131.4718 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $125.57 | 7.829% | $135.4009 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $172.47 | 5.670% | $182.249 | $182.25 | $182.25 | $182.20 |
| 7 purchase totals = | $1,026.82 | $1,095.0944 | $1,095.10 | $1,095.10 | $1,095.00 | |