| 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 | $108.25 | 7.831% | $116.7271 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $98.53 | 12.771% | $111.1133 | $111.11 | $111.10 | $111.10 |
| Purchase #3 | $113.41 | 12.832% | $127.9628 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $84.83 | 12.248% | $95.22 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $217.35 | 10.341% | $239.8262 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $142.28 | 9.142% | $155.2872 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $217.99 | 3.666% | $225.9815 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $982.64 | $1,072.1181 | $1,072.12 | $1,072.15 | $1,072.10 | |