| 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 | $138.75 | 10.258% | $152.983 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $142.51 | 5.139% | $149.8336 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $191.46 | 4.243% | $199.5836 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $187.83 | 4.511% | $196.303 | $196.30 | $196.30 | $196.30 |
| Purchase #5 | $34.76 | 12.174% | $38.9917 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $101.88 | 10.119% | $112.1892 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $158.54 | 7.439% | $170.3338 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $955.73 | $1,020.2179 | $1,020.20 | $1,020.30 | $1,020.20 | |