| 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 | $197.98 | 3.614% | $205.135 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $63.48 | 9.788% | $69.6934 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $146.45 | 6.335% | $155.7276 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $110.79 | 3.268% | $114.4106 | $114.41 | $114.40 | $114.40 |
| Purchase #5 | $35.34 | 6.475% | $37.6283 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $176.98 | 5.154% | $186.1015 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $249.58 | 13.312% | $282.8041 | $282.80 | $282.80 | $282.80 |
| 7 purchase totals = | $980.60 | $1,051.5005 | $1,051.50 | $1,051.55 | $1,051.40 | |