| 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 | $109.90 | 6.194% | $116.7072 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $151.97 | 4.106% | $158.2099 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $71.86 | 12.457% | $80.8116 | $80.81 | $80.80 | $80.80 |
| Purchase #4 | $198.88 | 12.129% | $223.0022 | $223.00 | $223.00 | $223.00 |
| Purchase #5 | $233.60 | 11.502% | $260.4687 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $80.86 | 10.653% | $89.474 | $89.47 | $89.45 | $89.50 |
| Purchase #7 | $232.50 | 6.636% | $247.9287 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $1,079.57 | $1,176.6023 | $1,176.60 | $1,176.55 | $1,176.60 | |