| 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 | $31.84 | 11.586% | $35.529 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $116.86 | 13.835% | $133.0276 | $133.03 | $133.05 | $133.00 |
| Purchase #3 | $105.47 | 9.166% | $115.1374 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $155.60 | 7.699% | $167.5796 | $167.58 | $167.60 | $167.60 |
| Purchase #5 | $167.28 | 11.401% | $186.3516 | $186.35 | $186.35 | $186.40 |
| Purchase #6 | $211.34 | 9.853% | $232.1633 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $156.59 | 8.325% | $169.6261 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $944.98 | $1,039.4146 | $1,039.42 | $1,039.50 | $1,039.40 | |