| 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 | $197.26 | 4.353% | $205.8467 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $161.39 | 7.375% | $173.2925 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $76.33 | 9.131% | $83.2997 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $17.25 | 13.394% | $19.5605 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $191.42 | 6.517% | $203.8948 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $117.83 | 11.390% | $131.2508 | $131.25 | $131.25 | $131.30 |
| Purchase #7 | $199.77 | 9.401% | $218.5504 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $961.25 | $1,035.6954 | $1,035.69 | $1,035.70 | $1,035.80 | |