| 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 | $119.89 | 13.209% | $135.7263 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $173.86 | 9.116% | $189.7091 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $133.26 | 6.576% | $142.0232 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $139.64 | 8.804% | $151.9339 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $112.30 | 11.202% | $124.8798 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $185.54 | 3.791% | $192.5738 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $140.98 | 5.871% | $149.2569 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $1,005.47 | $1,086.1030 | $1,086.10 | $1,086.10 | $1,086.10 | |