| 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 | $178.79 | 4.230% | $186.3528 | $186.35 | $186.35 | $186.40 |
| Purchase #2 | $195.47 | 3.613% | $202.5323 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $209.88 | 4.299% | $218.9027 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $62.69 | 10.307% | $69.1515 | $69.15 | $69.15 | $69.20 |
| Purchase #5 | $62.81 | 4.111% | $65.3921 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $226.89 | 12.516% | $255.2876 | $255.29 | $255.30 | $255.30 |
| Purchase #7 | $157.86 | 7.645% | $169.9284 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $1,094.39 | $1,167.5474 | $1,167.54 | $1,167.60 | $1,167.60 | |