| 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 | $104.81 | 8.288% | $113.4967 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $129.37 | 10.437% | $142.8723 | $142.87 | $142.85 | $142.90 |
| Purchase #3 | $93.59 | 3.272% | $96.6523 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $199.73 | 5.782% | $211.2784 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $210.66 | 7.622% | $226.7165 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $159.76 | 3.784% | $165.8053 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $187.66 | 6.732% | $200.2933 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $1,085.58 | $1,157.1148 | $1,157.12 | $1,157.10 | $1,157.20 | |