| 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 | $90.69 | 8.356% | $98.2681 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $183.73 | 7.688% | $197.8552 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $238.55 | 4.123% | $248.3854 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $243.60 | 3.345% | $251.7484 | $251.75 | $251.75 | $251.70 |
| Purchase #5 | $26.48 | 4.644% | $27.7097 | $27.71 | $27.70 | $27.70 |
| Purchase #6 | $161.86 | 4.206% | $168.6678 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $179.28 | 9.720% | $196.706 | $196.71 | $196.70 | $196.70 |
| 7 purchase totals = | $1,124.19 | $1,189.3406 | $1,189.36 | $1,189.30 | $1,189.40 | |