| 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 | $88.66 | 3.171% | $91.4714 | $91.47 | $91.45 | $91.50 |
| Purchase #2 | $226.33 | 11.691% | $252.7902 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $129.35 | 10.335% | $142.7183 | $142.72 | $142.70 | $142.70 |
| Purchase #4 | $174.68 | 8.511% | $189.547 | $189.55 | $189.55 | $189.50 |
| Purchase #5 | $61.88 | 11.217% | $68.8211 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $22.69 | 9.195% | $24.7763 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $131.94 | 11.845% | $147.5683 | $147.57 | $147.55 | $147.60 |
| 7 purchase totals = | $835.53 | $917.6926 | $917.70 | $917.65 | $917.70 | |