| 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 | $84.85 | 5.820% | $89.7883 | $89.79 | $89.80 | $89.80 |
| Purchase #2 | $168.83 | 5.537% | $178.1781 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $157.82 | 7.822% | $170.1647 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $10.29 | 7.636% | $11.0757 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $111.75 | 8.384% | $121.1191 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $239.69 | 11.643% | $267.5971 | $267.60 | $267.60 | $267.60 |
| Purchase #7 | $242.96 | 9.731% | $266.6024 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,016.19 | $1,104.5254 | $1,104.53 | $1,104.55 | $1,104.60 | |