| 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 | $152.29 | 7.873% | $164.2798 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $46.83 | 7.114% | $50.1615 | $50.16 | $50.15 | $50.20 |
| Purchase #3 | $195.76 | 7.774% | $210.9784 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $204.98 | 6.620% | $218.5497 | $218.55 | $218.55 | $218.50 |
| Purchase #5 | $160.25 | 6.694% | $170.9771 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $172.87 | 5.393% | $182.1929 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $185.98 | 11.643% | $207.6337 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $1,118.96 | $1,204.7731 | $1,204.77 | $1,204.85 | $1,204.80 | |