| 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 | $161.89 | 13.169% | $183.2093 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $134.92 | 6.556% | $143.7654 | $143.77 | $143.75 | $143.80 |
| Purchase #3 | $70.27 | 4.177% | $73.2052 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $89.73 | 7.853% | $96.7765 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $219.58 | 6.442% | $233.7253 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $122.63 | 3.480% | $126.8975 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $68.45 | 6.823% | $73.1203 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $867.47 | $930.6995 | $930.72 | $930.70 | $930.70 | |