| 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 | $184.52 | 9.627% | $202.2837 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $218.85 | 9.701% | $240.0806 | $240.08 | $240.10 | $240.10 |
| Purchase #3 | $51.40 | 8.173% | $55.6009 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $53.48 | 5.301% | $56.315 | $56.32 | $56.30 | $56.30 |
| Purchase #5 | $158.71 | 6.493% | $169.015 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $194.54 | 5.460% | $205.1619 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $229.33 | 8.432% | $248.6671 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $1,090.83 | $1,177.1242 | $1,177.13 | $1,177.10 | $1,177.20 | |