| 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 | $166.86 | 10.368% | $184.16 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $114.81 | 12.565% | $129.2359 | $129.24 | $129.25 | $129.20 |
| Purchase #3 | $40.34 | 10.392% | $44.5321 | $44.53 | $44.55 | $44.50 |
| Purchase #4 | $43.63 | 9.843% | $47.9245 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $114.26 | 7.206% | $122.4936 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $154.25 | 9.793% | $169.3557 | $169.36 | $169.35 | $169.40 |
| Purchase #7 | $206.92 | 6.297% | $219.9498 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $841.07 | $917.6516 | $917.65 | $917.65 | $917.60 | |