| 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 | $115.77 | 11.445% | $129.0199 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $41.48 | 8.653% | $45.0693 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $177.83 | 3.236% | $183.5846 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $99.59 | 9.590% | $109.1407 | $109.14 | $109.15 | $109.10 |
| Purchase #5 | $179.91 | 13.209% | $203.6743 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $158.74 | 3.654% | $164.5404 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $203.52 | 12.231% | $228.4125 | $228.41 | $228.40 | $228.40 |
| 7 purchase totals = | $976.84 | $1,063.4417 | $1,063.43 | $1,063.40 | $1,063.40 | |