| 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 | $187.35 | 5.649% | $197.9334 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $101.34 | 11.477% | $112.9708 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $226.86 | 10.274% | $250.1676 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $146.62 | 12.181% | $164.4798 | $164.48 | $164.50 | $164.50 |
| Purchase #5 | $145.80 | 4.166% | $151.874 | $151.87 | $151.85 | $151.90 |
| Purchase #6 | $16.92 | 10.716% | $18.7331 | $18.73 | $18.75 | $18.70 |
| Purchase #7 | $155.50 | 12.128% | $174.359 | $174.36 | $174.35 | $174.40 |
| 7 purchase totals = | $980.39 | $1,070.5177 | $1,070.51 | $1,070.50 | $1,070.60 | |