| 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 | $150.63 | 5.312% | $158.6315 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $16.62 | 12.810% | $18.749 | $18.75 | $18.75 | $18.70 |
| Purchase #3 | $196.34 | 9.425% | $214.845 | $214.85 | $214.85 | $214.80 |
| Purchase #4 | $129.57 | 10.509% | $143.1865 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $159.82 | 4.647% | $167.2468 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $201.79 | 8.829% | $219.606 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $90.55 | 3.706% | $93.9058 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $945.32 | $1,016.1706 | $1,016.19 | $1,016.20 | $1,016.00 | |