| 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 | $149.95 | 10.606% | $165.8537 | $165.85 | $165.85 | $165.90 |
| Purchase #2 | $211.91 | 4.720% | $221.9122 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $204.53 | 4.744% | $214.2329 | $214.23 | $214.25 | $214.20 |
| Purchase #4 | $6.78 | 12.558% | $7.6314 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $210.39 | 7.361% | $225.8768 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $112.40 | 3.144% | $115.9339 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $88.86 | 4.396% | $92.7663 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $984.82 | $1,044.2072 | $1,044.20 | $1,044.25 | $1,044.20 | |