| 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 | $106.60 | 9.463% | $116.6876 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $111.66 | 9.366% | $122.1181 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $211.74 | 13.786% | $240.9305 | $240.93 | $240.95 | $240.90 |
| Purchase #4 | $54.50 | 3.241% | $56.2663 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $190.61 | 4.686% | $199.542 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $174.55 | 9.622% | $191.3452 | $191.35 | $191.35 | $191.30 |
| Purchase #7 | $144.46 | 8.310% | $156.4646 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $994.12 | $1,083.3543 | $1,083.36 | $1,083.35 | $1,083.30 | |