| 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 | $196.94 | 8.307% | $213.2998 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $109.37 | 12.682% | $123.2403 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $182.43 | 13.216% | $206.5399 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $30.32 | 4.366% | $31.6438 | $31.64 | $31.65 | $31.60 |
| Purchase #5 | $110.79 | 8.160% | $119.8305 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $206.62 | 6.593% | $220.2425 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $96.60 | 9.546% | $105.8214 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $933.07 | $1,020.6182 | $1,020.61 | $1,020.65 | $1,020.40 | |