| 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 | $147.38 | 13.250% | $166.9079 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $182.93 | 3.419% | $189.1844 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $88.78 | 8.759% | $96.5562 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $239.26 | 13.556% | $271.6941 | $271.69 | $271.70 | $271.70 |
| Purchase #5 | $70.36 | 6.762% | $75.1177 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $178.67 | 10.126% | $196.7621 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $202.37 | 12.742% | $228.156 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $1,109.75 | $1,224.3784 | $1,224.38 | $1,224.35 | $1,224.50 | |