| 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 | $96.56 | 9.402% | $105.6386 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $181.72 | 6.429% | $193.4028 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $72.31 | 9.281% | $79.0211 | $79.02 | $79.00 | $79.00 |
| Purchase #4 | $165.87 | 5.309% | $174.676 | $174.68 | $174.70 | $174.70 |
| Purchase #5 | $89.91 | 13.673% | $102.2034 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $250.82 | 11.284% | $279.1225 | $279.12 | $279.10 | $279.10 |
| Purchase #7 | $186.87 | 7.811% | $201.4664 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,044.06 | $1,135.5308 | $1,135.53 | $1,135.50 | $1,135.50 | |