| 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 | $120.64 | 10.607% | $133.4363 | $133.44 | $133.45 | $133.40 |
| Purchase #2 | $159.43 | 10.163% | $175.6329 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $181.86 | 9.170% | $198.5366 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $106.27 | 3.222% | $109.694 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $202.78 | 6.683% | $216.3318 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $143.51 | 9.658% | $157.3702 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $11.62 | 8.371% | $12.5927 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $926.11 | $1,003.5945 | $1,003.59 | $1,003.65 | $1,003.50 | |