| 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 | $213.58 | 9.200% | $233.2294 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $64.94 | 9.791% | $71.2983 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $181.45 | 4.272% | $189.2015 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $180.86 | 4.737% | $189.4273 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $32.67 | 4.271% | $34.0653 | $34.07 | $34.05 | $34.10 |
| Purchase #6 | $88.51 | 9.369% | $96.8025 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $224.53 | 6.235% | $238.5294 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $986.54 | $1,052.5537 | $1,052.56 | $1,052.60 | $1,052.50 | |