| 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 | $184.33 | 10.269% | $203.2588 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $87.70 | 4.787% | $91.8982 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $16.82 | 13.399% | $19.0737 | $19.07 | $19.05 | $19.10 |
| Purchase #4 | $216.78 | 6.331% | $230.5043 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $72.69 | 5.376% | $76.5978 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $98.80 | 4.205% | $102.9545 | $102.95 | $102.95 | $103.00 |
| Purchase #7 | $120.92 | 6.575% | $128.8705 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $798.04 | $853.1578 | $853.15 | $853.10 | $853.30 | |