| 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 | $152.63 | 10.205% | $168.2059 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $52.28 | 4.201% | $54.4763 | $54.48 | $54.50 | $54.50 |
| Purchase #3 | $215.77 | 8.523% | $234.1601 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $81.86 | 12.308% | $91.9353 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $119.35 | 8.835% | $129.8946 | $129.89 | $129.90 | $129.90 |
| Purchase #6 | $66.41 | 9.365% | $72.6293 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $194.55 | 4.282% | $202.8806 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $882.85 | $954.1821 | $954.19 | $954.25 | $954.20 | |