| 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 | $8.91 | 8.783% | $9.6926 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $165.98 | 13.556% | $188.4802 | $188.48 | $188.50 | $188.50 |
| Purchase #3 | $62.70 | 12.315% | $70.4215 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $174.96 | 8.431% | $189.7109 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $202.70 | 7.736% | $218.3809 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $181.47 | 6.133% | $192.5996 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $129.33 | 9.274% | $141.3241 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $926.05 | $1,010.6098 | $1,010.60 | $1,010.60 | $1,010.60 | |