| 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 | $29.74 | 9.553% | $32.5811 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $189.59 | 10.611% | $209.7074 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $123.71 | 13.277% | $140.135 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $189.33 | 11.531% | $211.1616 | $211.16 | $211.15 | $211.20 |
| Purchase #5 | $163.35 | 9.220% | $178.4109 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $197.98 | 6.659% | $211.1635 | $211.16 | $211.15 | $211.20 |
| Purchase #7 | $30.99 | 10.764% | $34.3258 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $924.69 | $1,017.4853 | $1,017.49 | $1,017.50 | $1,017.50 | |