| 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 | $146.36 | 13.119% | $165.561 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $43.86 | 6.125% | $46.5464 | $46.55 | $46.55 | $46.50 |
| Purchase #3 | $152.99 | 12.630% | $172.3126 | $172.31 | $172.30 | $172.30 |
| Purchase #4 | $156.95 | 12.529% | $176.6143 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $108.58 | 10.254% | $119.7138 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $174.74 | 5.128% | $183.7007 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $181.77 | 6.728% | $193.9995 | $194.00 | $194.00 | $194.00 |
| 7 purchase totals = | $965.25 | $1,058.4483 | $1,058.44 | $1,058.40 | $1,058.40 | |