| 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 | $175.71 | 5.135% | $184.7327 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $67.83 | 12.706% | $76.4485 | $76.45 | $76.45 | $76.40 |
| Purchase #3 | $63.80 | 3.527% | $66.0502 | $66.05 | $66.05 | $66.10 |
| Purchase #4 | $29.54 | 8.609% | $32.0831 | $32.08 | $32.10 | $32.10 |
| Purchase #5 | $158.34 | 12.838% | $178.6677 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $161.55 | 6.639% | $172.2753 | $172.28 | $172.30 | $172.30 |
| Purchase #7 | $228.43 | 13.241% | $258.6764 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $885.20 | $968.9339 | $968.94 | $969.00 | $969.00 | |