| 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 | $163.34 | 8.579% | $177.3529 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $31.72 | 3.402% | $32.7991 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $34.33 | 4.544% | $35.89 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $96.36 | 11.690% | $107.6245 | $107.62 | $107.60 | $107.60 |
| Purchase #5 | $246.27 | 11.590% | $274.8127 | $274.81 | $274.80 | $274.80 |
| Purchase #6 | $164.54 | 9.106% | $179.523 | $179.52 | $179.50 | $179.50 |
| Purchase #7 | $143.76 | 10.142% | $158.3401 | $158.34 | $158.35 | $158.30 |
| 7 purchase totals = | $880.32 | $966.3423 | $966.33 | $966.30 | $966.30 | |