| 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 | $152.58 | 4.874% | $160.0167 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $18.67 | 3.470% | $19.3178 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $141.80 | 3.479% | $146.7332 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $135.64 | 4.400% | $141.6082 | $141.61 | $141.60 | $141.60 |
| Purchase #5 | $44.70 | 6.491% | $47.6015 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $82.96 | 11.106% | $92.1735 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $198.81 | 10.616% | $219.9157 | $219.92 | $219.90 | $219.90 |
| 7 purchase totals = | $775.16 | $827.3666 | $827.37 | $827.30 | $827.30 | |