| 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 | $92.47 | 6.678% | $98.6451 | $98.65 | $98.65 | $98.60 |
| Purchase #2 | $164.95 | 7.745% | $177.7254 | $177.73 | $177.75 | $177.70 |
| Purchase #3 | $218.67 | 8.659% | $237.6046 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $148.35 | 7.136% | $158.9363 | $158.94 | $158.95 | $158.90 |
| Purchase #5 | $137.42 | 11.670% | $153.4569 | $153.46 | $153.45 | $153.50 |
| Purchase #6 | $95.34 | 13.509% | $108.2195 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $160.88 | 9.739% | $176.5481 | $176.55 | $176.55 | $176.50 |
| 7 purchase totals = | $1,018.08 | $1,111.1359 | $1,111.15 | $1,111.15 | $1,111.00 | |