| 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 | $153.28 | 7.499% | $164.7745 | $164.77 | $164.75 | $164.80 |
| Purchase #2 | $137.95 | 7.351% | $148.0907 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $219.76 | 11.767% | $245.6192 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $170.67 | 9.759% | $187.3257 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $35.46 | 5.198% | $37.3032 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $157.55 | 4.259% | $164.2601 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $184.77 | 10.850% | $204.8175 | $204.82 | $204.80 | $204.80 |
| 7 purchase totals = | $1,059.44 | $1,152.1909 | $1,152.19 | $1,152.15 | $1,152.20 | |