| 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 | $117.62 | 10.739% | $130.2512 | $130.25 | $130.25 | $130.30 |
| Purchase #2 | $89.78 | 7.293% | $96.3277 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $155.30 | 13.205% | $175.8074 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $19.45 | 13.715% | $22.1176 | $22.12 | $22.10 | $22.10 |
| Purchase #5 | $73.56 | 10.547% | $81.3184 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $193.46 | 6.506% | $206.0465 | $206.05 | $206.05 | $206.00 |
| Purchase #7 | $177.31 | 13.258% | $200.8178 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $826.48 | $912.6866 | $912.70 | $912.65 | $912.60 | |