| 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 | $195.54 | 12.749% | $220.4694 | $220.47 | $220.45 | $220.50 |
| Purchase #2 | $160.93 | 10.806% | $178.3201 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $46.74 | 7.609% | $50.2964 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $121.26 | 6.743% | $129.4366 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $192.29 | 7.559% | $206.8252 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $138.59 | 5.522% | $146.2429 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $219.69 | 8.756% | $238.9261 | $238.93 | $238.95 | $238.90 |
| 7 purchase totals = | $1,075.04 | $1,170.5167 | $1,170.53 | $1,170.55 | $1,170.40 | |