| 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 | $83.83 | 8.782% | $91.192 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $165.71 | 5.570% | $174.94 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $245.92 | 8.180% | $266.0363 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $171.42 | 6.789% | $183.0577 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $87.69 | 5.282% | $92.3218 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $87.92 | 5.744% | $92.9701 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $158.35 | 8.826% | $172.326 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $1,000.84 | $1,072.8439 | $1,072.85 | $1,072.85 | $1,072.80 | |