| 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 | $140.31 | 8.235% | $151.8645 | $151.86 | $151.85 | $151.90 |
| Purchase #2 | $176.63 | 9.812% | $193.9609 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $176.33 | 13.194% | $199.595 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $84.50 | 8.679% | $91.8338 | $91.83 | $91.85 | $91.80 |
| Purchase #5 | $156.58 | 7.433% | $168.2186 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $7.85 | 13.519% | $8.9112 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $103.90 | 6.188% | $110.3293 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $846.10 | $924.7133 | $924.71 | $924.70 | $924.70 | |