| 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 | $148.26 | 13.206% | $167.8392 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $138.38 | 13.131% | $156.5507 | $156.55 | $156.55 | $156.60 |
| Purchase #3 | $77.28 | 3.434% | $79.9338 | $79.93 | $79.95 | $79.90 |
| Purchase #4 | $233.81 | 13.428% | $265.206 | $265.21 | $265.20 | $265.20 |
| Purchase #5 | $165.37 | 7.104% | $177.1179 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $135.48 | 13.380% | $153.6072 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $119.78 | 3.193% | $123.6046 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $1,018.36 | $1,123.8594 | $1,123.86 | $1,123.85 | $1,123.80 | |