| 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 | $162.82 | 4.261% | $169.7578 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $231.72 | 11.489% | $258.3423 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $207.64 | 7.538% | $223.2919 | $223.29 | $223.30 | $223.30 |
| Purchase #4 | $179.46 | 8.472% | $194.6639 | $194.66 | $194.65 | $194.70 |
| Purchase #5 | $185.97 | 6.132% | $197.3737 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $135.31 | 12.361% | $152.0357 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $152.28 | 6.268% | $161.8249 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $1,255.20 | $1,357.2902 | $1,357.28 | $1,357.25 | $1,357.30 | |