| 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 | $105.45 | 5.383% | $111.1264 | $111.13 | $111.15 | $111.10 |
| Purchase #2 | $90.98 | 6.318% | $96.7281 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $222.84 | 11.233% | $247.8716 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $73.93 | 11.199% | $82.2094 | $82.21 | $82.20 | $82.20 |
| Purchase #5 | $152.49 | 11.150% | $169.4926 | $169.49 | $169.50 | $169.50 |
| Purchase #6 | $249.58 | 7.708% | $268.8176 | $268.82 | $268.80 | $268.80 |
| Purchase #7 | $189.81 | 5.301% | $199.8718 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $1,085.08 | $1,176.1175 | $1,176.12 | $1,176.10 | $1,176.10 | |