| 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 | $181.94 | 8.647% | $197.6724 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $35.30 | 3.535% | $36.5479 | $36.55 | $36.55 | $36.50 |
| Purchase #3 | $68.70 | 5.820% | $72.6983 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $91.38 | 10.537% | $101.0087 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $147.86 | 3.371% | $152.8444 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $218.49 | 6.186% | $232.0058 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $160.51 | 4.663% | $167.9946 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $904.18 | $960.7721 | $960.77 | $960.75 | $960.70 | |