| 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 | $206.64 | 11.368% | $230.1308 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $164.75 | 3.215% | $170.0467 | $170.05 | $170.05 | $170.00 |
| Purchase #3 | $210.29 | 6.178% | $223.2817 | $223.28 | $223.30 | $223.30 |
| Purchase #4 | $97.63 | 11.138% | $108.504 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $211.32 | 3.260% | $218.209 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $51.84 | 12.715% | $58.4315 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $39.76 | 8.807% | $43.2617 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $982.23 | $1,051.8654 | $1,051.86 | $1,051.90 | $1,051.80 | |