| 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 | $168.82 | 13.516% | $191.6377 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $125.65 | 3.441% | $129.9736 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $23.27 | 12.433% | $26.1632 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $14.60 | 7.142% | $15.6427 | $15.64 | $15.65 | $15.60 |
| Purchase #5 | $211.40 | 3.162% | $218.0845 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $229.80 | 11.610% | $256.4798 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $17.42 | 6.498% | $18.552 | $18.55 | $18.55 | $18.60 |
| 7 purchase totals = | $790.96 | $856.5335 | $856.52 | $856.55 | $856.60 | |