| 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 | $178.77 | 8.579% | $194.1067 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $150.48 | 4.567% | $157.3524 | $157.35 | $157.35 | $157.40 |
| Purchase #3 | $172.35 | 6.356% | $183.3046 | $183.30 | $183.30 | $183.30 |
| Purchase #4 | $207.54 | 8.137% | $224.4275 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $157.71 | 11.103% | $175.2205 | $175.22 | $175.20 | $175.20 |
| Purchase #6 | $189.72 | 10.276% | $209.2156 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $214.92 | 7.566% | $231.1808 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $1,271.49 | $1,374.8081 | $1,374.81 | $1,374.80 | $1,374.80 | |