| 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 | $157.46 | 12.305% | $176.8355 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $160.28 | 3.356% | $165.659 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $92.52 | 4.315% | $96.5122 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $55.60 | 12.118% | $62.3376 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $194.70 | 11.233% | $216.5707 | $216.57 | $216.55 | $216.60 |
| Purchase #6 | $60.72 | 6.303% | $64.5472 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $192.64 | 9.680% | $211.2876 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $913.92 | $993.7498 | $993.76 | $993.75 | $993.70 | |