| 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 | $182.64 | 5.547% | $192.771 | $192.77 | $192.75 | $192.80 |
| Purchase #2 | $32.26 | 8.528% | $35.0111 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $188.64 | 8.309% | $204.3141 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $44.52 | 6.610% | $47.4628 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $37.97 | 5.132% | $39.9186 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $32.35 | 6.216% | $34.3609 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $49.62 | 9.535% | $54.3513 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $568.00 | $608.1898 | $608.18 | $608.10 | $608.30 | |