| 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 | $88.80 | 8.204% | $96.0852 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $114.68 | 12.125% | $128.585 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $247.61 | 10.298% | $273.1089 | $273.11 | $273.10 | $273.10 |
| Purchase #4 | $241.97 | 9.655% | $265.3322 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $230.72 | 4.525% | $241.1601 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $20.81 | 6.479% | $22.1583 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $166.27 | 7.317% | $178.436 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $1,110.86 | $1,204.8657 | $1,204.88 | $1,204.90 | $1,204.90 | |