| 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 | $171.48 | 6.707% | $182.9812 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $107.73 | 11.450% | $120.0651 | $120.07 | $120.05 | $120.10 |
| Purchase #3 | $160.49 | 9.654% | $175.9837 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $228.88 | 7.124% | $245.1854 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $165.60 | 7.843% | $178.588 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $17.70 | 3.370% | $18.2965 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $87.76 | 4.338% | $91.567 | $91.57 | $91.55 | $91.60 |
| 7 purchase totals = | $939.64 | $1,012.6669 | $1,012.68 | $1,012.70 | $1,012.80 | |